Integrated Taxonomic Information System - Search Results

Results of: Search in every Kingdom for Scientific Name containing 'Pinus'
 
 Kingdom Animalia
  Ablabes philippinus Boettger, 1897 – invalid
  Abudefduf philippinus Fowler, 1918 – invalid
  Acanthaster brevispinus Fisher, 1917 – valid
  Acanthaster brevispinus brevispinus Fisher, 1917 – valid
  Acanthaster brevispinus seychellensis Jangoux & Aziz, 1984 – valid
  Acanthemblemaria exilispinus Stephens, 1963 – valid
  Acanthocephalus acutispinus Machado-Filho, 1968 – valid
  Acanthogyrus (Acanthosentis) holospinus (Sen, 1937) – invalid
  Acanthogyrus (Acanthosentis) multispinus Wang, 1966 – invalid
  Acanthogyrus (Acanthosentis) oligospinus (Anantaraman, 1980) – invalid
  Acanthogyrus (Acanthosentis) partispinus (Furtado, 1963) – invalid
  Acanthogyrus alternatspinus Amin, 2005 – valid
  Acanthogyrus antespinus (Verma and Datta, 1929) – valid
  Acanthogyrus heterospinus (Khan and Bilqees, 1990) – valid
  Acanthogyrus holospinus (Sen, 1937) – valid
  Acanthogyrus multispinus Wang, 1966 – valid
  Acanthogyrus oligospinus (Anantaraman, 1980) – invalid
  Acanthogyrus partispinus (Furtado, 1963) – valid
  Acanthogyrus paucispinus Wang, 1966 – valid
  Acanthomyrmex crassispinus Wheeler, 1930 – valid
  Acanthosentis antespinus Verma and Datta, 1929 – invalid
  Acanthosentis antispinus Verma and Datta, 1929 – invalid
  Acanthosentis antspinus Verma and Datta, 1929 – invalid
  Acanthosentis heterospinus Khan and Bilqees, 1990 – invalid
  Acanthosentis holospinus Sen, 1937 – invalid
  Acanthosentis multispinus (Wang, 1966) – invalid
  Acanthosentis oligospinus Anantaraman, 1980 – invalid
  Acanthosentis partispinus Furtado, 1963 – invalid
  Acanthotrochus multispinus Belyaev & Mironov, 1981 – valid
  Acanthurus philippinus Herre, 1927 – invalid
  Acerentulus alpinus Gisin, 1945 – valid
  Acheilognathus polyspinus (Holcík, 1972) – valid
  Acherontides spinus (Christiansen & Reddell, 1986) – valid
  Acromyrmex coronatus rectispinus (Forel, 1908) – valid
  Acromyrmex crassispinus (Forel, 1909) – valid
  Acrossocheilus hemispinus (Nichols, 1925) – valid
  Acrossocheilus hemispinus cinctus (Lin, 1931) – valid
  Acrossocheilus hemispinus hemispinus (Nichols, 1925) – valid
  Aegithalos caudatus alpinus (Hablizl, 1783) – valid
  Aepinus Rathbun, 1897 – valid
  Aepinus septemspinosus (A. Milne-Edwards, 1879) – valid
  Aethiomastacembelus sexdecimspinus (Roberts and Travers, 1986) – valid
  Agabus arcticus alpinus (Motschulsky, 1860) – valid
  Allodapinus Hedicke, 1923 – valid
  Allodapinus flavosignatus (Kleine, 1935) – valid
  Allodapinus hospiton (Kleine, 1922) – valid
  Allodapinus kleinei Damoiseau, 1989 – valid
  Allodapinus longithorax Damoiseau, 1989 – valid
  Allodapinus opulentus (Kleine, 1935) – valid
  Allodapinus papuanus Damoiseau, 1989 – valid
  Allopauropus quadrispinus Scheller, 2007 – invalid
  Alopias vulpinus (Bonnaterre, 1788) – valid – thresher shark, tiburón zorro común, zorro, renard marin
  Alpheus spinus (Sowerby, 1805) – invalid
  Alphypochthonius alpinus Schweizer, 1956 – invalid
  Amauroclopius bispinus Stĺl, 1872 – valid
  Amblycotis alpinus Linnavuori, 1973 – valid
  Ambrysus bispinus La Rivers, 1953 – valid
  Ameletus alpinus Bengtsson, 1913 – invalid
  Amolops albispinus Sung, Hu, Wang, Liu and Wang, 2016 – valid
  Amorbus bispinus (Westwood, 1842) – valid
  Amphacanthus vulpinus Schlegel & Müller, 1845 – invalid
  Anairetes alpinus (Carriker, 1933) – valid – Ash-breasted Tit-Tyrant
  Anairetes alpinus alpinus (Carriker, 1933) – valid
  Anairetes alpinus bolivianus (Carriker, 1936) – valid
  Anilios aspinus (Couper, Covacevich and Wilson, 1998) – invalid
  Anochetus longispinus Wheeler, 1936 – valid
  Anoplodactylus oculospinus Hilton, 1942 – valid
  Anoplodactylus unospinus Hilton, 1942 – invalid
  Anthonomus vulpinus Dietz, 1891 – invalid
  Anurophorus alpinus Potapov & Stebaeva, 1990 – valid
  Araneus necopinus (Keyserling, 1887) – valid
  Araneus vulpinus (Hahn, 1834) – valid
  Archaster tenuispinus (Düben & Koren, 1846) – invalid
  Archips pinus Freeman – valid
  Argas transgariepinus White, 1846 – valid
  Arinolus hopinus Chamberlin, 1941 – valid
  Aristias nonspinus – valid
  Arthrorhabdus paucispinus L. E. Koch, 1984 – valid
  Ascorhynchus laterospinus Hilton, 1942 – valid
  Ascorhynchus pyrginospinus McCloskey, 1967 – valid
  Astacus spinus (Sowerby, 1805) – invalid
  Asterodiscides multispinus Rowe, 1985 – valid
  Asthenargus longispinus (Simon, 1914) – valid
  Astropecten brevispinus Sladen, 1883 – valid
  Astropecten longispinus Müller & Troschel, 1842 – invalid
  Astropecten tenuispinus Düben & Koren, 1846 – invalid
  Astylidius leiopinus Casey, 1913 – invalid
  Atelopus planispinus Jiménez de la Espada, 1875 – invalid
  Athripsodes quadrispinus Kimmins, 1959 – valid
  Bathmocercus rufus vulpinus Reichenow, 1895 – valid
  Bodianus bistrispinus Mitchill, 1818 – invalid
  Bodianus vulpinus (Richardson, 1850) – valid
  Bombus alpinus (Linnaeus, 1758) – valid
  Bombus alpinus diabolicus Friese, 1911 – invalid
  Bombus hyperboreous vulpinus Friese, 1935 – invalid
  Bombus peralpinus Richards, 1930 – invalid
  Brachionus quadridentatus brevispinus Ehrenberg, 1832 – valid
  Branchipus alpinus Colosi, 1922 – invalid
  Bufo alpinus Schinz, 1833 – invalid
  Buteo buteo vulpinus (Gloger, 1833) – valid
  Cactopinus Schwarz, 1899 – valid
  Cactopinus agavensis Atkinson, 2010 – valid
  Cactopinus atkinsoni Wood, 1983 – valid
  Cactopinus burjosi Wood, 1983 – valid
  Cactopinus cactophorus Wood, 1957 – valid
  Cactopinus carinatus Wood, 1969 – valid
  Cactopinus depressus Bright, 1967 – valid
  Cactopinus desertus Bright, 1967 – valid
  Cactopinus granulatus Wood, 1983 – valid
  Cactopinus granulifer Wood, 1969 – valid
  Cactopinus hubbardi Schwarz, 1899 – valid
  Cactopinus koebelei Blackman, 1938 – valid
  Cactopinus mexicanus Wood, 1967 – valid
  Cactopinus microcornis Wood, 1969 – valid
  Cactopinus nasutus Wood, 1969 – valid
  Cactopinus niger Wood, 1969 – valid
  Cactopinus pini Blackman, 1938 – valid
  Cactopinus rhettbutleri Atkinson, 2016 – valid
  Cactopinus rhois Blackman, 1938 – valid
  Cactopinus setosus Wood, 1983 – valid
  Cactopinus spinatus Wood, 1957 – valid
  Cactopinus sulcifrons Atkinson, 2010 – valid
  Cactopinus woodi Atkinson, 2010 – valid
  Caecogarypinus Dashdamirov, 2007 – valid
  Caecogarypinus pectinodentatus Dashdamirov, 2007 – valid
  Calliaster quadrispinus Liao, 1989 – valid
  Calliophis intestinalis philippinus Günther, 1864 – valid
  Calliopsis subalpinus Cockerell, 1894 – invalid
  Callyodon philippinus Fowler, 1918 – invalid
  Cancer spinus Sowerby, 1805 – invalid
  Canis alpinus Pallas, 1811 – invalid
  Carabodes subalpinus Thor, 1937 – valid
  Carduelis pinus (A. Wilson, 1810) – invalid – Jilguero pinero, Pine Siskin, tarin des pins
  Carduelis pinus macroptera (Bonaparte, 1850) – invalid
  Carduelis pinus macropterus (Bonaparte, 1850) – invalid
  Carduelis pinus perplexa (van Rossem, 1938) – invalid
  Carduelis pinus pinus (A. Wilson, 1810) – invalid
  Carduelis spinus (Linnaeus, 1758) – invalid – Eurasian Siskin
  Catops alpinus Gyllenhal, 1827 – valid
  Catops alpinus sitkanus Jeannel, 1936 – invalid
  Centromerus subalpinus Lessert, 1907 – valid
  Centrostephanus longispinus (Philippi, 1845) – valid
  Centrostephanus longispinus longispinus – valid
  Centrostephanus longispinus rubricingulus H. L. Clark, 1921 – valid
  Ceratozetoides cisalpinus (Berlese, 1908) – invalid
  Certhia pinus Linnaeus, 1766 – invalid
  Ceuthophilus alpinus Scudder, 1894 – valid
  Chaetodipus fallax inopinus (Nelson and Goldman, 1929) – valid
  Chamobates cuspidatus alpinus Schweizer, 1956 – invalid
  Charopinus Krřyer, 1863 – valid
  Charopinus dalmanni (Retzius, 1829) – valid
  Charopinus dubius T. Scott, 1900 – valid
  Cheyletus clavispinus Banks, 1902 – valid
  Chiridius longispinus Tanaka, 1957 – valid
  Chiridius tenuispinus G. O. Sars, 1900 – invalid
  Choristoneura pinus (Freeman) – invalid – jack pine budworm, tordeuse du pin gris
  Chromis philippinus Fowler, 1918 – invalid
  Chrysanthrax vulpinus (Coquillett, 1892) – valid
  Chthonius lupinus B. Curcic, Dimitrijevic and T. Rada, 2011 – valid
  Clarias gariepinus (Burchell, 1822) – valid
  Clavilispinus Bernhauer, 1926 – valid
  Clavilispinus californicus (LeConte, 1863) – valid
  Clavilispinus exiguus (Erichson, 1840) – valid
  Clavilispinus prolixus (LeConte, 1877) – valid
  Clavilispinus rufescens (Hatch, 1957) – valid
  Cnemidophorus alpinus Maslin and Walker, 1965 – valid – Huico alpino
  Coelognathus philippinus (Griffin, 1909) – valid – Reddish Rat Snake
  Coelotes alpinus Polenec, 1972 – valid
  Conger philippinus Kanazawa, 1958 – valid
  Conostigmus alpinus Kieffer, 1907 – valid
  Coregonus alpinus Fatio, 1885 – valid
  Coriomeris alpinus (Horváth, 1895) – valid
  Cormocephalus multispinus (Kraepelin, 1903) – valid
  Corvus macrorhynchos philippinus (Bonaparte, 1853) – valid
  Coryphaenoides carapinus Goode and Bean, 1883 – valid – carapine grenadier, granadero
  Cossyphus vulpinus Richardson, 1850 – invalid
  Crabro alpinus Imhoff, 1863 – valid
  Crangonyx alpinus Bousfield, 1963 – valid – alpine lake crangonyctid
  Creoleon lupinus (Olivier, 1811) – valid
  Crossaster multispinus H. L. Clark, 1916 – valid
  Crossodactylus cyclospinus Nascimento, Cruz and Feio, 2005 – valid
  Cryptocephalus australobispinus E. Riley and Gilbert, 2000 – valid
  Cryptocephalus bispinus Suffrian, 1858 – valid
  Cryptopygus subalpinus (Salmon, 1944) – valid
  Cryptotriton necopinus McCranie and Rovito, 2014 – valid
  Ctenus supinus F. O. P.-Cambridge, 1900 – valid
  Cuernolestes philippinus Miller, 1954 – valid
  Cuon alpinus (Pallas, 1811) – valid – Dhole, Indian dhole, Asiatic Wild Dog, Red Dog
  Cuon alpinus adustus Pocock, 1941 – valid
  Cuon alpinus alpinus (Pallas, 1811) – valid
  Cuon alpinus fumosus Pocock, 1936 – valid
  Cuon alpinus hesperius (Afanasjev and Zolotarev, 1935) – valid
  Cuon alpinus laniger Pocock, 1936 – valid
  Cuon alpinus lepturus Heude, 1892 – valid
  Cuon alpinus sumatrensis (Hardwicke, 1821) – valid
  Cybaeus vulpinus Bennett, 2009 – valid
  Cybocephalus bispinus Endrödy-Younga, 1962 – valid
  Cyclops abyssorum prealpinus (Kiefer, 1939) – valid
  Cyclothyas heterospinus (Imamura) – valid
  Cypselus alpinus africanus Temminck, 1815 – invalid
  Cystignathus podicipinus Cope, 1862 – invalid
  Dacus inopinus Munro, 1948 – valid
  Dacus vulpinus Hering, 1941 – invalid
  Damaeus alpinus (Schweizer, 1956) – valid
  Damaeus microspinus (Bulanova-Zachvatkina, 1957) – valid
  Decapauropus bispinus Scheller, 2009 – valid
  Decapauropus quadrispinus (Scheller, 2007) – valid
  Dendroica pinus (Linnaeus, 1766) – invalid – Chipe pinero, Pine Warbler, paruline des pins
  Dendroica pinus achrustera Bangs, 1900 – invalid
  Dendroica pinus chrysoleuca Griscom, 1923 – invalid
  Dendroica pinus florida (Maynard, 1906) – invalid
  Dendroica pinus pinus (Linnaeus, 1766) – invalid
  Dermestes talpinus Mannerheim, 1843 – valid
  Dichrooscytus alpinus Kelton, 1972 – valid
  Dichrooscytus lagopinus Bliven, 1956 – valid
  Diores monospinus Jocqué, 1990 – valid
  Diphascon alpinus Murray, 1906 – invalid
  Diplocephalus alpinus (O. P.-Cambridge, 1872) – valid
  Diplocephalus alpinus alpinus (O. P.-Cambridge, 1872) – valid
  Diplocephalus alpinus strandi Kolosváry, 1937 – valid
  Diplocephalus alpinus subrufus Rosca, 1935 – valid
  Diplospinus Maul, 1948 – valid
  Diplospinus gracilis (Brauer, 1906) – invalid – twofin frostfish
  Diplospinus multistriatus Maul, 1948 – valid – striped escolar, sable estirado, escolar rayado
  Dolicheremaeus filipinus Corpuz-Raros, 2000 – valid
  Dolichoderus cuspidatus tenuispinus Viehmeyer, 1922 – valid
  Dolichoderus extensispinus Forel, 1915 – valid
  Dollfusentis longispinus (Cable and Linderoth, 1963) – valid
  Dosinia lupinus – valid
  Drassodes longispinus Marusik & Logunov, 1995 – valid
  Drepanicus chrysopinus Brauer, 1867 – valid
  Drusus alpinus (Meyer-Duer, 1875) – valid
  Dryocalamus philippinus Griffin, 1909 – valid – Philippine Dryocalamus
  Dyopedos unispinus (Gurjanova, 1951) – valid
  Dyschirius brevispinus LeConte, 1878 – valid
  Dyschirius curvispinus Putzeys, 1846 – valid
  Dyschirius tenuispinus Lindroth, 1961 – valid
  Dyschirus brevispinus LeConte, 1878 – invalid
  Dyschirus curvispinus Putzeys, 1846 – invalid
  Dyschirus tenuispinus Lindroth, 1961 – invalid
  Echimys nigrispinus (Wagner, 1842) – invalid
  Echinaster parvispinus A. H. Clark, 1916 – valid
  Echinaster paucispinus A. M. Clark, 1987 – valid
  Echinaster tenuispinus Verrill, 1871 – valid
  Echinorhynchus alpinus von Linstow, 1901 – invalid
  Echinus tenuispinus Norman, 1868 – valid
  Ectrychotes philippinus Stĺl, 1874 – valid
  Eleutherodactylus necopinus Lynch, 1997 – invalid
  Ellobius talpinus (Pallas, 1770) – valid – Northern Mole Vole
  Ellobius talpinus ciscaucasica Sviridenko, 1936 – invalid
  Ellobius talpinus ognevi Dukelski, 1927 – invalid
  Ellobius talpinus transcaspiae Thomas, 1912 – invalid
  Empicoris brevispinus (Puton in Noualhier, 1889) – valid
  Enaphalodes bispinus (Lacordaire, 1869) – invalid
  Endochus atrispinus Stĺl, 1863 – valid
  Endochus parvispinus Distant, 1919 – valid
  Enneapterygius philippinus (Peters, 1868) – valid
  Enoclerus pinus (Schaeffer, 1905) – valid
  Eosentomon pinusbanksianae Bernard, 1976 – valid
  Eosentomon pinusbanksianum Bernard, 1976 – invalid
  Epeolus alpinus Friese, 1893 – valid
  Epidaus atrispinus Distant, 1904 – valid
  Epidaus compressispinus Breddin, 1900 – valid
  Epidaus latispinus Stĺl, 1863 – valid
  Epidaus longispinus Hsiao, 1979 – valid
  Epidaus sexspinus Hsiao, 1979 – valid
  Epidaus validispinus Stĺl, 1863 – valid
  Epinephelus longispinus (Kner, 1864) – invalid
  Eremulus pilipinus Corpuz-Raros, 1979 – valid
  Erisphex philippinus (Fowler, 1938) – valid
  Eteoneus inopinus Drake, 1945 – invalid
  Euagoras fuscipinus (Stĺl, 1859) – valid
  Euathlus vulpinus (Karsch, 1880) – invalid
  Euathlus vulpinus ater (Donoso, 1957) – invalid
  Euathlus vulpinus vulpinus (Karsch, 1880) – invalid
  Euaugaptilus tenuispinus G. O. Sars, 1920 – valid
  Eubalichthys quadrispinus Hutchins, 1977 – invalid
  Euphthiracarus reticulatus alpinus Märkel, 1964 – valid
  Euphthiracarus spinus Niedbala, 2002 – valid
  Euproserpinus Grote and Robinson, 1865 – valid
  Euproserpinus euterpe H. Edwards, 1888 – valid – Kern Primrose Sphinx Moth
  Euproserpinus phaeton Grote and Robinson, 1865 – valid
  Euproserpinus wiesti Sperry, 1939 – valid – Wiest's Sphinx Moth
  Eurocoelotes brevispinus (Deltshev & Dimitrov, 1996) – valid
  Eustictus necopinus Knight, 1923 – valid
  Eustictus necopinus discretus Knight, 1923 – valid
  Eustictus necopinus necopinus Knight, 1923 – valid
  Froeschneria multispinus (Stĺl, 1874) – invalid
  Fusigobius longispinus Goren, 1978 – valid
  Gaetanus brevispinus (G. O. Sars, 1900) – valid
  Gaetanus minispinus Tanaka, 1969 – valid
  Gaetanus tenuispinus (G. O. Sars, 1900) – valid
  Gaidius brevispinus (G. O. Sars, 1900) – invalid
  Gaidius tenuispinus (G. O. Sars, 1900) – invalid
  Garypinus Daday, 1888 – valid
  Garypinus afghanicus Beier, 1959 – valid
  Garypinus afghanicus afghanicus Beier, 1959 – valid
  Garypinus afghanicus minor Beier, 1959 – valid
  Garypinus asper Beier, 1955 – valid
  Garypinus dimidiatus (L. Koch, 1873) – valid
  Garypinus mirabilis With, 1907 – valid
  Garypinus nicolaii Mahnert, 1988 – valid
  Garypinus nobilis With, 1906 – valid
  Garypus necopinus Harvey in Harvey, Hillyer, Carvajal and Huey, 2020 – valid
  Genicanthus spinus Randall, 1975 – valid
  Geophilus alpinus Meinert, 1870 – valid
  Geopinus LeConte, 1847 – valid
  Geopinus incrassatus (Dejean, 1829) – valid
  Gerres philippinus Günther, 1862 – valid
  Glaucomys sabrinus alpinus (Richardson, 1828) – valid – Richardson flying squirrel
  Glis glis subalpinus Burg, 1920 – invalid
  Goerodes quadrispinus Hsu & Chen, 1996 – valid
  Gordius alpinus Spiridonov, 1998 – valid
  Grandifoxus vulpinus Coyle, 1982 – valid
  Gymnapogon philippinus (Herre, 1939) – valid
  Gymnodamaeus subalpinus (Paschoal, 1983) – valid
  Gymnothorax philippinus Jordan and Seale, 1907 – valid
  Gyrodactylus sculpinus – valid
  Haematopinus Leach, 1815 – valid
  Haematopinus acuticeps Ferris, 1933 – valid
  Haematopinus apri Goureau, 1866 – valid
  Haematopinus asini (Linnaeus, 1758) – valid – horse sucking louse, pou du cheval
  Haematopinus breviculus Fahrenholz, 1939 – valid
  Haematopinus bufali (De Geer, 1778) – valid
  Haematopinus channabasavannai Krishna Rao, Khuddus and Kuppuswamy, 1977 – valid
  Haematopinus eurysternus (Nitzsch, 1818) – valid – pou (grand) du bétail, shortnosed cattle louse
  Haematopinus gorgonis Werneck, 1952 – valid
  Haematopinus jeannereti Paulian and Pajot, 1966 – valid
  Haematopinus latus Neumann, 1909 – valid
  Haematopinus longus Neumann, 1912 – valid
  Haematopinus ludwigi Weisser, 1974 – valid
  Haematopinus meinertzhageni Werneck, 1952 – valid
  Haematopinus nigricantis Weisser and Kim, 1972 – valid
  Haematopinus oliveri Mishra and Singh, 1978 – valid
  Haematopinus oryx Fiedler and Stampa, 1958 – valid
  Haematopinus phacochoeri Enderlein, 1908 – valid
  Haematopinus quadripertusus Fahrenholz, 1916 – valid
  Haematopinus suis (Linnaeus, 1758) – valid – hog louse, pou du porc
  Haematopinus taurotragi Cummings, 1914 – valid
  Haematopinus tuberculatus (Burmeister, 1839) – valid
  Halictus chloropinus Cockerell, 1946 – invalid
  Hammerabates filipinus (Corpuz-Raros, 1980) – valid
  Hapalopinus cubanus Simon, 1903 – invalid
  Haplogarypinus Beier, 1959 – valid
  Haplogarypinus pauperatus Beier, 1959 – valid
  Hebrus philippinus Zettel, 2006 – valid
  Heminodus philippinus Smith, 1917 – valid
  Hemitaurichthys multispinus Burgess and Randall in Burgess, 1987 – invalid
  Heriaeus crassispinus Lawrence, 1942 – valid
  Heteropinus Breddin, 1903 – valid
  Heteropinus bimaculatus Villiers, 1948 – valid
  Heteropinus congoanus Villiers, 1943 – valid
  Heteropinus corticalis Bergroth, 1916 – valid
  Heteropinus denticulatus Villiers, 1948 – valid
  Heteropinus discretus Varela, 1903 – valid
  Heteropinus fenestratus Villiers, 1967 – valid
  Heteropinus guineensis Villiers, 1948 – valid
  Heteropinus letouzeyi Villiers, 1943 – valid
  Heteropinus mollis Breddin, 1903 – valid
  Heteropinus squamulosus Villiers, 1943 – valid
  Heteropinus zumpti Schouteden, 1943 – valid
  Heterosentis holospinus Amin, Heckmann and Ha, 2011 – valid
  Hilipinus Champion, 1902 – valid
  Hilipinus nearcticus O'Brien, 1982 – valid
  Hiltonius carpinus Chamberlin, 1943 – valid
  Hiltonius carpinus carpinus Chamberlin, 1943 – valid
  Hiltonius carpinus vulcan (Chamberlin, 1952) – valid
  Hippocampus multispinus Kuiter, 2001 – valid
  Hippolyte spinus (Sowerby, 1805) – invalid
  Hoplocheylus longispinus Atyeo and Baker, 1964 – valid
  Hoplophorella spinus (Niedbala, 2014) – valid
  Hoplophthiracarus brevispinus Niedbala, 2019 – valid
  Hoplophthiracarus spinus (Niedbala, 2006) – valid
  Hoplostethus crassispinus Kotlyar, 1980 – valid
  Hurius vulpinus Simon, 1901 – valid
  Hyalymenus gracilispinus Stĺl, 1870 – valid
  Hyalymenus longispinus Stĺl, 1870 – valid
  Hydrocolus rupinus Roughley and Larson in Larson, Alarie and Roughley, 2000 – valid
  Hydromanicus paucispinus Li & Tian, 1990 – valid
  Hydrophorus alpinus Wahlberg, 1844 – valid
  Hydroporus alpinus (Paykull, 1798) – invalid
  Hydrotrephes philippinus Zettel, 2003 – valid
  Hydrovatus vulpinus Biström, 1997 – valid
  Hylaeus alpinus (Morawitz, 1867) – valid
  Hylaeus scutispinus (Alfken, 1914) – valid
  Hylophilus muscicapinus P. L. Sclater & Salvin, 1873 – valid – Buff-cheeked Greenlet
  Hylophilus muscicapinus griseifrons (E. Snethlage, 1907) – valid
  Hylophilus muscicapinus muscicapinus P. L. Sclater & Salvin, 1873 – valid
  Hylurgopinus Swaine, 1918 – valid
  Hylurgopinus rufipes (Eichhoff, 1868) – valid – native elm bark beetle, scolyte de l'orme
  Hymenaster tenuispinus Sibuet, 1976 – valid
  Hypsibius alpinus (Murray, 1906) – invalid
  Hypsipetes philippinus (J. R. Forster, 1795) – valid – Philippine Bulbul
  Hypsipetes philippinus parkesi (duPont, 1980) – valid
  Hypsipetes philippinus philippinus (J. R. Forster, 1795) – valid
  Hypsipetes philippinus saturatior (Hartert, 1916) – valid
  Hypudaeus alpinus Wagner, 1843 – invalid
  Illiosentis longispinus Cable and Linderoth, 1963 – invalid
  Indogarypinus Murthy and Ananthakrishnan, 1977 – valid
  Indogarypinus minutus Murthy and Ananthakrishnan, 1977 – valid
  Inermocoelotes brevispinus (Deltshev & Dimitrov, 1996) – valid
  Isyndus reticulatus brevispinus Breddin, 1900 – valid
  Isyndus reticulatus obliquispinus Breddin, 1900 – valid
  Ixos philippinus (J. R. Forster, 1795) – invalid – Philippine Bulbul
  Johnius philippinus Sasaki, 1999 – valid
  Kapiriella inopinus (Drake, 1945) – valid
  Kolonocus alpinus birulai Ognev, 1928 – invalid
  Kolonocus alpinus raddei Ognev, 1928 – invalid
  Laccophilus necopinus Guignot, 1942 – valid
  Lactophrys (Chapinus) Jordan & Evermann, 1896 – invalid
  Latimbus nigrispinus Stĺl, 1873 – valid
  Leiaster brevispinus H. L. Clark, 1921 – invalid
  Leptacis curvispinus Kozlov, 1978 – valid
  Lepthyphantes alpinus (Emerton, 1882) – valid
  Leptodactylus podicipinus (Cope, 1862) – valid
  Leptodactylus podicipinus petersii (Steindachner, 1864) – invalid
  Leptodactylus podicipinus podicipinus (Cope, 1862) – invalid
  Leptolalax alpinus Fei, Ye and Li in Fei, Ye and Huang, 1990 – invalid
  Leptothorax albispinus (Wheeler, 1908) – valid
  Leptothorax alpinus Ruzsky, 1902 – valid
  Leptothorax flavispinus Andre, 1883 – valid
  Leptothorax flavispinus amilcaris Santschi, 1939 – valid
  Leptothorax flavispinus boiteli Santschi, 1929 – valid
  Leptothorax flavispinus clivulus Santschi, 1939 – valid
  Leptothorax flavispinus facetus Santschi, 1939 – valid
  Leptothorax flavispinus flavispinus Andre, 1883 – valid
  Leptothorax flavispinus impurus Santschi, 1939 – valid
  Leptothorax flavispinus rufescens Forel, 1907 – valid
  Leptothorax flavispinus santschii Forel, 1905 – valid
  Leptothorax tenuispinus Santschi, 1911 – valid
  Lepus alpinus Pallas, 1773 – invalid
  Leviapseudes longispinus Bacescu, 1984 – valid
  Ligyrocoris multispinus Stĺl, 1874 – invalid
  Limnonectes alpinus (Huang and Ye, 1997) – invalid
  Limnophys necopinus (Lynch, 1997) – invalid
  Liodessus alpinus Balke, Megna, Zenteno, Figueroa and Hendrich, 2020 – valid
  Lionurus carapinus (Goode and Bean, 1883) – invalid – carapine grenadier, granadero
  Liopeltis philippinus (Boettger, 1897) – valid – Philippine Liopeltine Snake
  Liopinus Linsley and Chemsak, 1995 – valid
  Liopinus alpha (Say, 1827) – valid
  Liopinus alpha arizonensis (Dillon, 1956) – invalid
  Liopinus alpha coloradensis (Dillon, 1956) – invalid
  Liopinus alpha floridanus (Hamilton in Leng and Hamilton, 1896) – invalid
  Liopinus alpha nigricans (Dillon, 1956) – invalid
  Liopinus centralis (LeConte, 1884) – valid
  Liopinus centralis (Dillon, 1956) – invalid
  Liopinus chemsaki (Lewis, 1977) – valid
  Liopinus cinereus (LeConte, 1852) – invalid
  Liopinus crassulus (Horn, 1880) – invalid
  Liopinus decorus (Fall, 1907) – valid
  Liopinus dentatus (Casey, 1913) – invalid
  Liopinus fascicularis (Harris, 1836) – invalid
  Liopinus houstoni (Casey, 1913) – invalid
  Liopinus imitans (Knull, 1936) – valid
  Liopinus incognitus (Lewis, 1977) – valid
  Liopinus lateralis (Haldeman, 1847) – invalid
  Liopinus maculipennis (Blatchley, 1922) – invalid
  Liopinus mimeticus (Casey, 1891) – valid
  Liopinus misellus (LeConte, 1852) – valid
  Liopinus moderator (Casey, 1913) – invalid
  Liopinus nelsonicus (Casey, 1924) – invalid
  Liopinus obscurellus (Casey, 1913) – invalid
  Liopinus pleuralis (Casey, 1913) – invalid
  Liopinus punctatus (Haldeman, 1847) – valid
  Liopinus rusticus (LeConte, 1852) – invalid
  Liopinus scapalis (Casey, 1913) – invalid
  Liopinus schwarzi (Hamilton in Leng and Hamilton, 1896) – invalid
  Liopinus suturalis Dillon, 1956 – invalid
  Liopinus testaceus (Casey, 1913) – invalid
  Liopinus texanus (Casey, 1913) – invalid
  Liopinus timidus (Casey, 1913) – invalid
  Liopinus vicinus (Haldeman, 1847) – invalid
  Liopinus vittatus (Dillon, 1956) – invalid
  Liopinus wiltii (Horn, 1880) – valid
  Liopinus xanthoxyli (Shimer, 1868) – invalid
  Liris nigrispinus Krombein and Shanks Gingras, 1984 – valid
  Lispinus Erichson, 1839 – valid
  Lispinus aequipunctatus LeConte, 1868 – valid
  Lispinus obscurus LeConte, 1863 – valid
  Lispinus quadratus Blackburn, 1885 – valid
  Lissochelifer philippinus (Beier, 1937) – valid
  Lissochilus brevispinus Nguyen and Doan, 1969 – valid
  Lithobius alpinus Heer, 1845 – valid
  Lithobius alpinus Matic and Darabantu, 1971 – invalid
  Lithobius paucispinus (Matic, 1976) – valid
  Lithobius tetraspinus Pei, Lu, Liu, Hou and Ma, 2018 – valid
  Lithodes aequispinus J. E. Benedict, 1895 – valid – golden king crab
  Liurana alpinus Huang and Ye, 1997 – invalid
  Livius macrospinus Roth, 1967 – valid
  Lixus lupinus Blatchley, 1914 – invalid
  Llanobius paucispinus Chamberlin and Mulaik, 1940 – valid
  Lo vulpinus (Schlegel & Müller, 1845) – invalid – foxface
  Lophaster quadrispinus H. L. Clark, 1923 – valid
  Lophiodes abdituspinus Ni, Wu and Li, 1990 – valid
  Lopodytes longispinus Villiers, 1945 – valid
  Lycaon pictus lupinus Thomas, 1902 – valid
  Lytocarpus phillippinus (Kirschenpauer, 1872) – valid
  Macrargus alpinus Li & Zhu, 1993 – valid
  Macropus antilopinus (Gould, 1841) – valid – antilopine wallaroo, Antilopine Kangaroo
  Maoridrilus alpinus Lee, 1959 – valid
  Marcius quinquespinus Stĺl, 1871 – valid
  Marginaster paucispinus Fisher, 1913 – valid
  Mecistocephalus philippinus Chamberlin, 1920 – valid
  Megachernes philippinus Beier, 1966 – valid
  Megalurus macrurus alpinus Mayr & Rand, 1935 – valid
  Megascolex multispinus Michaelsen, 1897 – valid
  Melampophylax mucoreus alpinus (Schmid, 1951) – valid
  Melanoplus alpinus Scudder, 1897 – valid
  Melanozetes alpinus (Schweizer, 1956) – invalid
  Melissodes lupinus Cresson, 1879 – valid
  Melissodes semilupinus Cockerell, 1905 – valid
  Melittoides vulpinus Friese, 1921 – invalid
  Mellinus alpinus Handlirsch, 1888 – invalid
  Mellinus arvensis alpinus Handlirsch, 1888 – invalid
  Merops philippinus Linnaeus, 1766 – valid – Blue-tailed Bee-eater
  Merops philippinus celebensis W. Blasius, 1885 – valid
  Merops philippinus javanicus Horsfield, 1821 – valid
  Merops philippinus philippinus Linnaeus, 1766 – valid
  Merops philippinus salvadorii A. B. Meyer, 1891 – valid
  Mesenchytraeus multispinus (Grube, 1851) – valid
  Metacanthus multispinus (Ashmead, 1887) – valid
  Metatemnus philippinus Beier, 1932 – valid
  Metawithius philippinus Beier, 1937 – valid
  Metechinorhynchus alpinus (von Linstow, 1901) – invalid
  Micrargus alpinus Relys & Weiss, 1997 – valid
  Microphylellus alpinus Van Duzee, 1916 – invalid
  Monca crispinus (Plötz, 1882) – valid
  Monoculodes necopinus J. L. Barnard, 1967 – valid
  Mundochthonius alpinus Beier, 1947 – valid
  Muraenichthys philippinus Schultz and Woods, 1949 – invalid
  Mus sylvaticus alpinus Burg, 1921 – invalid
  Muscisaxicola alpinus (Jardine, 1849) – valid – Paramo Ground Tyrant
  Muscisaxicola alpinus alpinus (Jardine, 1849) – valid
  Muscisaxicola alpinus columbianus Chapman, 1912 – valid
  Muscisaxicola alpinus quesadae Meyer de Schauensee, 1942 – valid
  Mycobates alpinus (Willmann, 1951) – valid
  Myrmeleon philippinus (Navás, 1925) – valid
  Nacaeus flavispinus (Fauvel, 1865) – valid
  Nampabius pinus Causey, 1942 – valid
  Neaneflus brevispinus Chemsak, 1962 – valid
  Neharpyrhynchus spinus Martinu, Dusbábek and Literák, 2008 – valid
  Neoarcturus longispinus (Kensley, 1984B) – valid
  Neoechinorhynchus dimorphospinus Amin and Sey, 1996 – valid
  Neohaematopinus Mjöberg, 1910 – valid
  Neohaematopinus appressus Johnson, 1972 – valid
  Neohaematopinus batuanae Ferris, 1923 – valid
  Neohaematopinus callosciuri Johnson, 1959 – valid
  Neohaematopinus capitaneus Johnson, 1959 – valid
  Neohaematopinus ceylonicus Ferris, 1951 – valid
  Neohaematopinus chinensis Blagoveshtchensky, 1972 – valid
  Neohaematopinus citellinus Ferris, 1942 – valid
  Neohaematopinus cognatus Johnson, 1959 – valid
  Neohaematopinus echinatus (Neumann, 1909) – valid
  Neohaematopinus elbeli Johnson, 1959 – valid
  Neohaematopinus griseicolus Ferris, 1923 – valid
  Neohaematopinus inornatus (Kellogg and Ferris, 1915) – valid
  Neohaematopinus kinabalensis Johnson, 1959 – valid
  Neohaematopinus menetensis Blagoveshtchensky, 1972 – valid
  Neohaematopinus neotomae Ferris, 1942 – valid
  Neohaematopinus pacificus Kellogg and Ferris, 1915 – valid
  Neohaematopinus pallidus Johnson, 1964 – valid
  Neohaematopinus pansus Johnson, 1964 – valid
  Neohaematopinus petauristae Ferris, 1923 – valid
  Neohaematopinus pteromydis Blagoveshtchensky, 1965 – valid
  Neohaematopinus qadrii Khan and Khanum, 1980 – valid
  Neohaematopinus robustus Johnson, 1964 – valid
  Neohaematopinus rupestis Chin, 1985 – valid
  Neohaematopinus sciuri Jancke, 1932 – valid
  Neohaematopinus sciurinus (Mjöberg, 1910) – valid
  Neohaematopinus sciuropteri (Osborn, 1891) – valid
  Neohaematopinus semifasciatus Ferris, 1916 – valid
  Neohaematopinus setosus Chin, 1985 – valid
  Neohaematopinus spilosomae Stojanovich and Pratt, 1961 – valid
  Neohaematopinus sundasciuri Durden, 1991 – valid
  Neohaematopinus syriacus Ferris, 1923 – valid
  Neopsittacus pullicauda alpinus Ogilvie-Grant, 1914 – valid
  Notophthiracarus spinus Niedbala, 2006 – invalid
  Notropis proserpinus (Girard, 1856) – invalid – proserpine shiner
  Nymphon laterospinus Stock, 1963 – valid
  Ochthebius alpinus (Ienistea, 1979) – valid
  Ogadenus transgariepinus (White, 1846) – invalid
  Olios longespinus Caporiacco, 1947 – invalid
  Ommatissus alpinus Linnavuori, 1973 – valid
  Oncocephalus nigrispinus Stĺl, 1870 – valid
  Oncocephalus philippinus Lethierry, 1877 – valid
  Onychembolus subalpinus Millidge, 1985 – valid
  Oonopinus Simon, 1893 – valid
  Oonopinus angustatus (Simon, 1882) – valid
  Oonopinus argentinus Birabén, 1955 – valid
  Oonopinus aurantiacus Simon, 1893 – valid
  Oonopinus bistriatus Simon, 1907 – valid
  Oonopinus centralis Gertsch, 1941 – valid
  Oonopinus corneus Tong & Li, 2008 – valid
  Oonopinus ionicus Brignoli, 1979 – valid
  Oonopinus kilikus Suman, 1965 – valid
  Oonopinus modestus Chickering, 1951 – valid
  Oonopinus oceanicus Marples, 1955 – valid
  Oonopinus pilulus Suman, 1965 – valid
  Oonopinus pretiosus Bryant, 1942 – valid
  Oonopinus pruvotae Berland, 1929 – valid
  Ophidiaster multispinus Liao & A. M. Clark, 1996 – valid
  Ophioscolex quadrispinus – valid
  Opius resupinus Fischer, 1964 – valid
  Ordgarius hexaspinus Saha & Raychaudhuri, 2004 – valid
  Orectognathus parvispinus Taylor, 1977 – valid
  Oreodytes alpinus (Paykull, 1798) – valid
  Orphnaecus philippinus (Schmidt, 1999) – valid
  Orthospinus Reis, 1989 – valid
  Orthospinus franciscensis (Eigenmann, 1914) – valid
  Orthotylus necopinus Van Duzee, 1916 – valid
  Otostigmus spinicaudus latispinus Manfredi, 1939 – valid
  Ototretadrilus philippinus Wittmer, 1941 – valid
  Oxyopes longispinus Saha & Raychaudhuri, 2003 – valid
  Pallisentis (Brevitritospinus) Amin, Heckmann, Ha, Luc and Doanh, 2000 – valid
  Pallisentis (Demidueterospinus) Amin, Heckmann, Ha, Luc and Doanh, 2000 – valid
  Paloptus longispinus Stĺl, 1863 – valid
  Paloptus tenuispinus Breddin, 1913 – valid
  Pantherophis vulpinus (Baird and Girard, 1853) – valid – Eastern Fox Snake, Eastern Foxsnake
  Panurginus alpinus (Warncke, 1972) – valid
  Panurgus montanus alpinus Warncke, 1972 – invalid
  Paradasynus acutispinus Blöte, 1935 – valid
  Paradiplospinus Andriashev, 1960 – valid
  Paradiplospinus antarcticus Andriashev, 1960 – valid – Antarctic escolar
  Paradiplospinus gracilis (Brauer, 1906) – valid – slender escolar, twofin frostfish
  Paraheterorhabdus longispinus (Davis, 1949) – valid
  Paramegophrys alpinus (Fei, Ye and Li in Fei, Ye and Huang, 1990) – invalid
  Parasthetops pampinus Perkins, 2008 – valid
  Paratemnoides philippinus (Beier, 1932) – valid
  Paratropinus Reichensperger, 1923 – valid
  Paratropinus scalptus Reichensperger, 1935 – valid
  Paratropinus variepunctatus Reichensperger, 1923 – valid
  Pardalaspinus Hering, 1952 – valid
  Pardalaspinus adversarius Hering, 1952 – valid
  Pardalaspinus bimaculatus (Zia, 1964) – valid
  Pardalaspinus cinereofasciatus (Meijere, 1924) – valid
  Pardalaspinus laqueatus (Enderlein, 1920) – valid
  Pardalaspinus nitidus (Hardy, 1973) – valid
  Pardalaspinus vittatus (Hardy, 1973) – valid
  Pardalaspinus yongi Hancock & Drew, 1995 – valid
  Parepierus inaequispinus Zhang and Zhou, 2007 – valid
  Parepierus pectinispinus Zhang and Zhou, 2007 – valid
  Parhypania brevispinus – valid
  Parioglossus philippinus (Herre, 1945) – valid – Philippine dartfish
  Pauropus pinus Hilton, 1930 – valid
  Peloribates pilipinus Corpuz-Raros, 1981 – valid
  Pentaceraster multispinus (von Martens, 1866) – valid
  Perilestes bispinus Kimmins, 1958 – valid
  Peromyscus gossypinus (Le Conte, 1853) – valid – Cotton Mouse, Cotton Deermouse
  Peromyscus gossypinus allapaticola Schwartz, 1952 – invalid – Key Largo cotton mouse
  Peromyscus gossypinus anastasae Bangs, 1898 – invalid
  Peromyscus gossypinus gossypinus (Le Conte, 1853) – invalid – cotton mouse
  Peromyscus gossypinus mississippiensis Rhoads, 1896 – invalid
  Peromyscus gossypinus nigriculus Bangs, 1896 – invalid
  Peromyscus gossypinus palmarius Bangs, 1896 – invalid
  Peromyscus gossypinus restrictus A. H. Howell, 1939 – invalid
  Peromyscus gossypinus telmaphilus Schwartz, 1952 – invalid
  Peromyscus maniculatus alpinus Cowan, 1937 – invalid
  Persephonaster brevispinus Fisher, 1919 – invalid
  Phanerozus pampinus (Osten Sacken, 1886) – valid
  Pheidologeton diversus philippinus Wheeler, 1929 – valid
  Philodromus multispinus Caporiacco, 1933 – valid
  Pholcus alpinus Yao & Li, 2012 – valid
  Phrixotrichus vulpinus (Karsch, 1880) – valid
  Phrixotrichus vulpinus ater (Donoso, 1957) – valid
  Phrixotrichus vulpinus vulpinus (Karsch, 1880) – valid
  Phyllergates cuculatus philippinus Hartert, 1897 – valid
  Phyllogaster longispinus Malloch, 1923 – invalid
  Phyllomys nigrispinus (Wagner, 1842) – valid – Black-spined Atlantic Tree-rat
  Phylloscopus umbrovirens alpinus (Ogilvie-Grant, 1906) – valid
  Phytocoris alpinus Kelton, 1979 – valid
  Picoides tridactylus alpinus C. L. Brehm, 1831 – valid
  Piezogaster multispinus (Stĺl, 1862) – valid
  Pinodytes spinus Peck and Cook, 2011 – valid
  Pipunculus alpinus Cresson, 1911 – valid
  Pisaster brevispinus (Stimpson, 1857) – valid – pink stars
  Pisaster fissispinus (Stimpson, 1862) – invalid
  Pisaster paucispinus (Stimpson, 1862) – invalid
  Plagiognathus alpinus (Van Duzee, 1916) – valid
  Plagiognathus inopinus Knight, 1926 – invalid
  Plagiorhynchus varispinus (Wang, 1966) – valid
  Platycephalus longispinus Macleay, 1884 – invalid
  Platylister (Popinus) Mazur, 1999 – valid
  Platysaurus intermedius inopinus Jacobsen, 1994 – valid – Unexpected Flat Lizard
  Plecotus alpinus Kiefer and Veith, 2002 – invalid – Alpine Long-eared Bat
  Plesionika trispinus Squires and Barragan, 1976 – valid
  Ploceus philippinus (Linnaeus, 1766) – valid – Baya Weaver
  Ploceus philippinus angelorum Deignan, 1956 – valid
  Ploceus philippinus burmanicus Ticehurst, 1932 – valid
  Ploceus philippinus infortunatus Hartert, 1902 – valid
  Ploceus philippinus philippinus (Linnaeus, 1766) – valid
  Ploceus philippinus travancoreensis Ali & Whistler, 1936 – valid
  Pogonomyrmex tenuispinus Forel, 1914 – valid
  Polididus longispinus Reuter, 1887 – valid
  Polycentropus fortispinus Holzenthal & Hamilton, 1988 – valid
  Polycentropus nigrospinus Hsu & Chen, 1996 – valid
  Polyipnus unispinus Schultz, 1938 – valid
  Polypedates spinus Yang, 2008 – invalid
  Pomacentrus philippinus Evermann and Seale, 1907 – valid
  Pomacentrus polyspinus Allen, 1991 – valid
  Pontaster tenuispinus (Düben & Koren, 1846) – valid
  Porcellio alpinus S. Mulaik and D. Mulaik, 1943 – valid
  Potamophylax cingulatus alpinus Tobias in Moretti, Szczesny & Tobias, 1994 – valid
  Pristobrycon careospinus Fink and Machado-Allison, 1992 – valid
  Proechimys albispinus (I. Geoffroy Saint-Hilaire, 1838) – invalid
  Prorhynchus alpinus Steinböck, 1924 – valid
  Prosciurillus murinus necopinus (Miller and Hollister, 1921) – invalid
  Proserpinaster euryactis brevispinus (Fisher, 1919) – valid
  Proserpinus Hübner, 1819 – valid
  Proserpinus clarkiae (Boisduval, 1852) – valid
  Proserpinus flavofasciata (Walker, 1856) – valid – Yellow-banded Day Sphinx, sphinx de l'épilobe, Yellowbanded Day Sphinx
  Proserpinus gaurae (J. E. Smith, 1797) – valid – Proud Sphinx
  Proserpinus juanita (Strecker, 1876) – valid
  Proserpinus terlooii H. Edwards, 1875 – valid – Terloo's Sphinx
  Proserpinus vega (Dyar, 1903) – valid – Vega Sphinx
  Prosthorhynchus varispinus Wang, 1966 – invalid
  Prosuberites brevispinus – valid
  Protogarypinus Beier, 1954 – valid
  Protogarypinus dissimilis Beier, 1975 – valid
  Protogarypinus giganteus Beier, 1954 – valid
  Psammopauropus macrospinus Bu, 2020 – valid
  Pseudarius philippinus Sauvage, 1880 – invalid
  Pseudocharopinus Kabata, 1964 – valid
  Pseudocharopinus bicaudatus (Krřyer, 1837) – valid
  Pseudocharopinus concavus (C. B. Wilson, 1913) – valid
  Pseudocharopinus dentatus (C. B. Wilson, 1912) – valid
  Pseudocharopinus malleus (Rudolphi, 1832) – valid
  Pseudodiaptomus inopinus Burckhardt, 1913 – valid
  Pseudogarypinus Beier, 1931 – valid
  Pseudogarypinus cooperi Muchmore, 1980 – valid
  Pseudogarypinus costaricensis Beier, 1931 – valid
  Pseudogarypinus frontalis (Banks, 1909) – valid
  Pseudogarypinus giganteus Hoff, 1961 – valid
  Pseudomictis obtusispinus Xiong, 1987 – valid
  Pseudomictis quadrispinus Hsiao, 1977 – invalid
  Pseudoscarus heliotropinus Bryan, 1906 – invalid
  Pseudoscarus spinus Kner, 1868 – invalid
  Pseudotharybis brevispinus (Bradford, 1969) – valid
  Pseudotyphlops philippinus (Müller, 1832) – invalid
  Pteraster multispinus H. L. Clark, 1901 – invalid
  Pternistria quadrispinus (Hsiao, 1977) – invalid
  Pterostichus inopinus (Casey, 1918) – valid
  Putorius alpinus Gebler, 1823 – invalid
  Pyrirhynchus heterospinus Amin and Ha, 2008 – valid
  Pyrobombus lepidus semiperalpinus Tkalcu, 1974 – invalid
  Remmius vulpinus Simon, 1897 – valid
  Resupinus Thomas and J. L. Barnard, 1986 – valid
  Resupinus coloni Thomas and J. L. Barnard, 1986 – valid
  Rhadinorhynchus bicircumspinus Hooper, 1983 – valid
  Rhaphiocera pampinus Osten Sacken, 1886 – invalid
  Rhaphiodon vulpinus Agassiz in Spix and Agassiz, 1829 – valid
  Rhinolambrus longispinus (Miers, 1879) – valid
  Rhinophis philippinus (Cuvier, 1829) – valid – Peters' Philippine Earth Snake
  Ripaster longispinus Koehler, 1920 – invalid
  Robertus alpinus Dresco, 1959 – valid
  Roncus alpinus L. Koch, 1873 – valid
  Rypticus bistrispinus (Mitchill, 1818) – valid – freckled soapfish, jaboncillo pecoso, jabonero pecoso
  Salticus unispinus (Franganillo, 1910) – invalid
  Salvelinus alpinus (Linnaeus, 1758) – valid – Arctic char, omble chevalier
  Salvelinus alpinus oquassa (Girard, 1854) – valid
  Scaphinotus debilis alpinus (Beutenmüller, 1903) – valid
  Scarus spinus (Kner, 1868) – valid
  Scenopinus – valid
  Scenopinus adventicia Hardy, 1960 – valid
  Scenopinus alalacteus Kelsey, 1969 – valid
  Scenopinus albifasciatum (Hardy, 1944) – valid
  Scenopinus albipilosus Kelsey, 1971 – valid
  Scenopinus aquelonius Kelsey, 1969 – valid
  Scenopinus aurantipalpus Kelsey, 1971 – valid
  Scenopinus barberi Kelsey, 1969 – valid
  Scenopinus beameri (Hardy, 1944) – valid
  Scenopinus bermudaensis Kelsey, 1971 – valid
  Scenopinus breviterminus Kelsey, 1969 – valid
  Scenopinus bryanti Kelsey, 1969 – valid
  Scenopinus bulbosa Osten Sacken, 1877 – invalid
  Scenopinus buscki Kelsey, 1969 – valid
  Scenopinus butleri Kelsey, 1969 – valid
  Scenopinus cavifrons (Krober, 1937) – valid
  Scenopinus chico Kelsey, 1969 – valid
  Scenopinus cochisei Kelsey, 1969 – valid
  Scenopinus cooki Kelsey, 1969 – valid
  Scenopinus cretatus Kelsey, 1969 – valid
  Scenopinus dietricki Kelsey, 1971 – valid
  Scenopinus electus Adams, 1904 – valid
  Scenopinus estesi Kelsey, 1971 – valid
  Scenopinus fenestralis (Linnaeus, 1758) – valid – window fly
  Scenopinus flandersi Kelsey, 1969 – valid
  Scenopinus foxi Kelsey, 1971 – valid
  Scenopinus glabrifrons Meigen, 1824 – valid
  Scenopinus gossypius Kelsey, 1969 – valid
  Scenopinus hagai Kelsey, 1969 – valid
  Scenopinus howdeni Kelsey, 1969 – valid
  Scenopinus johnsoni Kelsey, 1971 – valid
  Scenopinus kuiterti (Hardy, 1944) – valid
  Scenopinus linsleyanus Kelsey, 1974 – valid
  Scenopinus masoni Kelsey, 1974 – valid
  Scenopinus mirabilis Adams, 1904 – valid
  Scenopinus nidorcaupulus Kelsey, 1969 – valid
  Scenopinus nubilipes Say, 1829 – valid
  Scenopinus pallipes Say, 1823 – invalid
  Scenopinus papuana (Kroeber) – valid
  Scenopinus pecki Kelsey, 1969 – valid
  Scenopinus ramaleyi James, 1938 – invalid
  Scenopinus reciprocatus Kelsey, 1971 – valid
  Scenopinus serratus Kelsey, 1969 – valid
  Scenopinus stegmaieri Kelsey, 1974 – valid
  Scenopinus transversus Kelsey, 1971 – valid
  Scenopinus undulafrons Kelsey, 1969 – valid
  Scenopinus valgus (Hardy, 1944) – valid
  Scenopinus vanduzeei Kelsey, 1969 – valid
  Scenopinus vockerothi Kelsey, 1971 – valid
  Scenopinus weemsi Kelsey, 1969 – valid
  Scenopinus werneri Kelsey, 1969 – valid
  Scenopinus whittakeri (James, 1955) – valid
  Schendylops paucispinus (Lawrence, 1960) – valid
  Sciurus murinus necopinus Miller and Hollister, 1921 – invalid
  Sciurus niger vulpinus Gmelin, 1788 – valid
  Sciurus vulgaris alpinus Desmarest, 1822 – valid
  Scotinotylus alpinus (Banks, 1896) – valid
  Scotophis vulpinus Baird and Girard, 1853 – invalid
  Scutovertex alpinus Willmann, 1953 – valid
  Searsioides multispinus Sazonov, 1977 – valid
  Sebastes brevispinus (Bean, 1884) – invalid
  Sebastes paucispinus Ayres, 1854 – invalid
  Selenobrachys philippinus Schmidt, 1999 – invalid
  Setodes bispinus Yang & Morse, 1989 – valid
  Setodes geminispinus Yang & Morse, 2000 – valid
  Setophaga pinus (Linnaeus, 1766) – valid – Pine Warbler, Paruline des pins, Chipe pinero
  Setophaga pinus achrustera (Bangs, 1900) – valid
  Setophaga pinus chrysoleuca (Griscom, 1923) – valid
  Setophaga pinus florida (Maynard, 1906) – valid
  Setophaga pinus pinus (Linnaeus, 1766) – valid
  Siganus spinus (Linnaeus, 1758) – valid – bluntnosed spinefish
  Siganus vulpinus (Schlegel & Müller, 1845) – valid – foxface
  Sillus curvispinus F. O. P.-Cambridge, 1900 – valid
  Sillus longispinus F. O. P.-Cambridge, 1900 – valid
  Silometopus tenuispinus Denis, 1949 – valid
  Sirembo philippinus (Herre and Herald, 1951) – invalid
  Sitona lupinus Sleeper, 1955 – valid
  Slaterocoris alpinus Kelton, 1968 – valid
  Smaris pinus Zhang, 1995 – valid
  Sorex alpinus Schinz, 1837 – valid – Alpine Shrew
  Sowerbyus spinus (Sowerby, 1805) – invalid
  Spalax talpinus Pallas, 1811 – invalid
  Sparus spinus Linnaeus, 1758 – invalid
  Sphaerechinorhynchus macropisthospinus Amin, Wongsawad, Marayong, Saehoong, Suwattanacoupt and Say, 1998 – valid
  Sphaerechinorhynchus maximesospinus Amin, Ha and Heckmann, 2008 – valid
  Spinus Koch, 1816 – valid
  Spinus atratus (d'Orbigny & Lafresnaye, 1837) – valid – Black Siskin
  Spinus atriceps (Salvin, 1863) – valid – Black-capped Siskin
  Spinus barbatus (Molina, 1782) – valid – Black-chinned Siskin
  Spinus crassirostris (Landbeck, 1877) – valid – Thick-billed Siskin
  Spinus crassirostris amadoni W. G. George, 1964 – valid
  Spinus crassirostris crassirostris (Landbeck, 1877) – valid
  Spinus cucullatus (Swainson, 1820) – valid – Red Siskin
  Spinus dominicensis (H. Bryant, 1867) – valid – Antillean Siskin
  Spinus lawrencei (Cassin, 1850) – valid – Lawrence's Goldfinch
  Spinus magellanicus (Vieillot, 1805) – valid – Hooded Siskin
  Spinus magellanicus alleni Ridgway, 1899 – valid
  Spinus magellanicus bolivianus (Sharpe, 1888) – valid
  Spinus magellanicus capitalis (Cabanis, 1866) – valid
  Spinus magellanicus hoyi (C. Koenig, 1981) – valid
  Spinus magellanicus ictericus (M. H. K. Lichtenstein, 1823) – valid
  Spinus magellanicus longirostris (Sharpe, 1888) – valid
  Spinus magellanicus magellanicus (Vieillot, 1805) – valid
  Spinus magellanicus paulus Todd, 1926 – valid
  Spinus magellanicus peruanus von Berlepsch & Stolzmann, 1896 – valid
  Spinus magellanicus santaecrucis Todd, 1926 – valid
  Spinus magellanicus tucumanus Todd, 1926 – valid
  Spinus magellanicus urubambensis Todd, 1926 – valid
  Spinus notatus (Du Bus de Gisignies, 1847) – valid – Black-headed Siskin
  Spinus notatus forreri (Salvin & Godman, 1886) – valid
  Spinus notatus notatus (Du Bus de Gisignies, 1847) – valid
  Spinus notatus oleaceus Griscom, 1932 – valid
  Spinus olivaceus von Berlepsch & Stolzmann, 1894 – valid – Olivaceous Siskin
  Spinus pinus (A. Wilson, 1810) – valid – Pine Siskin
  Spinus pinus macropterus (Bonaparte, 1850) – valid
  Spinus pinus perplexus van Rossem, 1938 – valid
  Spinus pinus pinus (A. Wilson, 1810) – valid
  Spinus psaltria (Say, 1822) – valid – Lesser Goldfinch
  Spinus psaltria colombianus (Lafresnaye, 1843) – valid
  Spinus psaltria hesperophilus (Oberholser, 1903) – valid
  Spinus psaltria jouyi (Ridgway, 1898) – valid
  Spinus psaltria psaltria (Say, 1822) – valid
  Spinus psaltria witti P. R. Grant, 1964 – valid
  Spinus siemiradzkii (von Berlepsch & Taczanowski, 1884) – valid – Saffron Siskin
  Spinus spinescens (Bonaparte, 1850) – valid – Andean Siskin
  Spinus spinescens capitaneus Bangs, 1898 – valid
  Spinus spinescens nigricauda Chapman, 1912 – valid
  Spinus spinescens spinescens (Bonaparte, 1850) – valid
  Spinus spinus (Linnaeus, 1758) – valid – Eurasian Siskin
  Spinus thibetanus (Hume, 1872) – valid – Tibetan Serin
  Spinus tristis (Linnaeus, 1758) – valid – American Goldfinch
  Spinus tristis jewetti van Rossem, 1943 – valid
  Spinus tristis pallidus Mearns, 1890 – valid
  Spinus tristis salicamans Grinnell, 1897 – valid
  Spinus tristis tristis (Linnaeus, 1758) – valid
  Spinus uropygialis (P. L. Sclater, 1862) – valid – Yellow-rumped Siskin
  Spinus xanthogastrus (Du Bus de Gisignies, 1855) – valid – Yellow-bellied Siskin
  Spinus xanthogastrus stejnegeri (Sharpe, 1888) – valid
  Spinus xanthogastrus xanthogastrus (Du Bus de Gisignies, 1855) – valid
  Spinus yarrellii (Audubon, 1839) – valid – Yellow-faced Siskin
  Spirontocaris spinus (Sowerby, 1805) – valid – parrot shrimp
  Spongicola parvispinus Zarenkov, 1990 – valid
  Squalus crassispinus Last, Edmunds and Yearsley, 2007 – valid – fatspine spurdog
  Squalus vulpinus Bonnaterre, 1788 – invalid
  Stenopelmatus longispinus Brunner, 1888 – valid
  Stenophylax malaspinus (Schmid, 1957) – valid
  Sternopriscus alpinus Hendrich and Watts, 2004 – valid
  Stizus flavus subalpinus Cockerell, 1899 – invalid
  Stizus subalpinus Cockerell, 1899 – invalid
  Strabomantis necopinus (Lynch, 1997) – valid
  Strongylognathus alpinus Wheeler, 1909 – valid
  Styracaster longispinus Belyaev & Moskalev, 1986 – valid
  Styracaster paucispinus Ludwig, 1907 – valid
  Synalpheus maxillispinus Anker & Pachelle, 2014 – valid
  Synopeas acutispinus Buhl, 1998 – valid
  Tabanus palpinus Palisot De Beauvois, 1819 – valid
  Tamias alpinus Merriam, 1893 – valid – Alpine Chipmunk
  Tasmanoonops pinus Forster & Platnick, 1985 – valid
  Tasmanoonops trispinus Forster & Platnick, 1985 – valid
  Telmatobius necopinus Wiens, 1993 – valid
  Thamnophis proximus alpinus Rossman, 1963 – valid
  Thinopinus Le Conte, 1852 – valid
  Thinopinus pictus Le Conte, 1852 – valid
  Thomomys bottae alpinus Merriam, 1897 – valid
  Thymobares longispinus (Muir, 1929) – valid
  Thyreopus alpinus (Imhoff, 1863) – invalid
  Tor hemispinus Chen and Chu, 1985 – valid
  Torquigener parcuspinus Hardy, 1983 – valid
  Trachyoribates filipinus (Corpuz-Raros, 1979) – valid
  Treron formosae filipinus Hachisuka, 1952 – valid
  Triaenodes longispinus Kimmins, 1962 – valid
  Trichoribates alpinus Aoki, 1982 – valid
  Triepeolus subalpinus Cockerell, 1910 – valid
  Trimma necopinus (Whitley, 1959) – valid
  Trinomys albispinus (I. Geoffroy Saint-Hilaire, 1838) – valid – White-spined Atlantic Spiny-rat
  Trinomys albispinus albispinus (I. Geoffroy Saint-Hilaire, 1838) – valid
  Trinomys albispinus minor (Reis and Pessôa, 1995) – valid
  Trinomys albispinus serotinus (Thomas, 1921) – valid
  Tripteroides latispinus Gong and Ji, 1989 – valid
  Troglohyphantes subalpinus Thaler, 1967 – valid
  Tropiduchus philippinus Melichar, 1914 – valid
  Tropocyclops extensus longispinus Kiefer, 1931 – valid
  Tubifex alpinus Bretscher, 1900 – invalid
  Typhlops philippinus Cuvier, 1829 – invalid
  Tyrannochthonius philippinus (Beier, 1966) – valid
  Ugyops necopinus Fennah, 1950 – valid
  Urocoras longispinus (Kulczynski, 1897) – invalid
  Verger bispinus (Schmid, 1957) – valid
  Verger quadrispinus (Schmid, 1955) – valid
  Vermivora pinus (Linnaeus, 1766) – invalid – Chipe ala azul, Blue-winged Warbler, paruline ŕ ailes bleues
  Xenyllodes alpinus Scott, 1960 – invalid
  Xerophaeus longispinus Purcell, 1908 – invalid
  Xiphorhynchus necopinus (Zimmer, 1934) – valid
  Xysticus lanio alpinus Kulczynski, 1887 – valid
  Xysticus quadrispinus Caporiacco, 1933 – valid
  Xysticus quadrispinus concolor Caporiacco, 1933 – valid
  Xysticus quadrispinus quadrispinus Caporiacco, 1933 – valid
  Zelotes talpinus (L. Koch, 1872) – valid
  Zelurus albispinus (Erichson, 1848) – valid
  Zelurus luteispinus (Stĺl, 1859) – valid
  Zelus nigrispinus (Herrich-Schaeffer, 1848) – invalid
  Zenarchopterus philippinus (Peters, 1868) – valid
 
 Kingdom Chromista
  Stephanodiscus alpinus Hust. – accepted
 
 Kingdom Fungi
  Mycoblastus alpinus (Fr.) Hellb. – accepted
  Naemacyclus alpinus Fuckel – not accepted
  Torulopsis pinus Lodder and Kreger-van Rij – accepted
 
 Kingdom Bacteria
  Arthrobacter alpinus Zhang et al., 2010 – valid
  Nocardioides alpinus Zhang et al., 2012 – valid
  Streptomyces albospinus Wang et al., 1966 – valid
  Streptomyces cinereospinus Terekhova et al., 1986 – valid
  Streptomyces malachitospinus (ex Preobrazhenskaya et al., 1957) Preobrazhenskaya and Terekhova, 1986 – valid
 
 Kingdom Plantae
  Alopecurus alpinus Sm. – not accepted – boreal alopecurus
  Alopecurus alpinus Sm. – not accepted
  Alopecurus alpinus f. altaicus Griseb. – not accepted
  Alopecurus alpinus f. antarctica (Vahl) Hack. – not accepted
  Alopecurus alpinus f. songaricus Schrenk – not accepted
  Alopecurus alpinus f. stejnegeri (Vasey) A.E. Porsild – not accepted
  Alopecurus alpinus ssp. alpinus Sm. – not accepted
  Alopecurus alpinus ssp. borealis (Trin.) Jurtzev – not accepted
  Alopecurus alpinus ssp. glaucus (Less.) Hultén – not accepted
  Alopecurus alpinus ssp. stejnegeri (Vasey) Hultén – not accepted
  Alopecurus alpinus var. altaicus (Griseb.) Kryl. – not accepted
  Alopecurus alpinus var. antarcticus (Vahl) Macloskie & Dusén – not accepted
  Alopecurus alpinus var. aristatus Hook. f. – not accepted
  Alopecurus alpinus var. borealis (Trin.) Griseb. – not accepted
  Alopecurus alpinus var. glaucus (Less.) Krylov – not accepted
  Alopecurus alpinus var. gracilior Hook. f. – not accepted
  Alopecurus alpinus var. occidentalis (Scribn. & Tweedy) B. Boivin – not accepted
  Alopecurus alpinus var. songaricus Schrenk ex Fisch. & Meyen – not accepted
  Alopecurus alpinus var. stejnegeri (Vasey) Hultén – not accepted
  Ancylostemon vulpinus B.L. Burtt & Davidson – not accepted
  Anthoceros alpinus Steph. – accepted
  Apinus albicaulis (Engelm.) Rydb. – not accepted
  Apinus flexilis (E. James) Rydb. – not accepted
  Armatocereus brevispinus Madsen – not accepted
  Armatocereus godingianus ssp. brevispinus (Madsen) D.R. Hunt – accepted
  Aster alpinus L. – not accepted
  Aster alpinus L. – accepted – alpine aster
  Aster alpinus ssp. vierhapperi Onno – accepted – Vierhapper's aster
  Aster alpinus var. alpinus L. – accepted – alpine aster
  Aster alpinus var. serpentimontanus (Tamamsch.) Ling – accepted
  Aster alpinus var. vierhapperi (Onno) Cronquist – not accepted – Vierhapper's aster
  Astragalus alpinus L. – accepted – alpine milkvetch
  Astragalus alpinus ssp. alaskanus Hultén – not accepted
  Astragalus alpinus ssp. arcticus (Bunge) Hultén – not accepted
  Astragalus alpinus var. alpiniformis (Rydb.) M. Peck – not accepted
  Astragalus alpinus var. alpinus L. – accepted – alpine milkvetch
  Astragalus alpinus var. brunetianus Fernald – accepted – alpine milkvetch
  Astragalus alpinus var. labradoricus (DC.) Fernald – not accepted
  Astragalus centralpinus Braun-Blanq. – accepted
  Astragalus lagopinus (Rydb.) M. Peck – not accepted
  Astragalus purshii var. lagopinus (Rydb.) Barneby – accepted – woollypod milkvetch, hare's-foot milkvetch
  Borzicactus websterianus var. rufispinus Backeb. – not accepted
  Bromus subalpinus Rupr. ex E. Fourn. – not accepted
  Cactus curvispinus Bertero ex Colla – not accepted
  Cactus curvispinus (Otto) Kuntze – not accepted
  Cactus robustispinus (A. Schott ex Engelm.) Kuntze – not accepted
  Calochortus subalpinus Piper – accepted – subalpine mariposa lily
  Carpinus L. – accepted – hornbeam
  Carpinus americana Michx. – not accepted
  Carpinus betulus L. – accepted – European hornbeam
  Carpinus betulus var. caroliniana (Walter) – not accepted
  Carpinus betulus var. virginiana Marshall – not accepted
  Carpinus caroliniana Walter – accepted – American hornbeam
  Carpinus caroliniana ssp. caroliniana Walter – accepted – American hornbeam
  Carpinus caroliniana ssp. virginiana (Marshall) Furlow – accepted – American hornbeam
  Carpinus caroliniana var. virginiana (Marshall) Fernald – not accepted
  Cenchrus longispinus (Hack.) Fernald – accepted – field sandbur, innocent-weed, mat sandbur, burgrass, longspine sandbur, sandbur
  Cenchrus pauciflorus var. longispinus (Hack.) Jansen & Wacht. – not accepted
  Cereus horrispinus Backeb. – accepted
  Cereus paucispinus Engelm. – not accepted
  Chamaecytisus supinus (L.) Link – accepted – big-flower broom
  Cleistocactus aureispinus (F. Ritter) D.R. Hunt – not accepted
  Cleistocactus aureispinus Fric – not accepted
  Cleistocactus brevispinus F. Ritter – not accepted
  Cleistocactus bruneispinus Backeb. – not accepted
  Cleistocactus clavispinus (Rauh & Backeb.) Ostolaza – not accepted
  Cleistocactus erectispinus (Rauh & Backeb.) Ostolaza – not accepted
  Cleistocactus flavispinus (K. Schum.) Backeb. – not accepted
  Cleistocactus varispinus F. Ritter – accepted
  Coleocephalocereus aureispinus Buining & Brederoo – not accepted
  Coleogeton filiformis ssp. alpinus (Blytt) Les & R.R. Haynes – not accepted
  Corryocactus brevispinus Rauh & Backeb. – not accepted
  Corryocactus pilispinus F. Ritter – not accepted
  Croton alpinus A. Chev. ex Gagnep. – accepted
  Croton vulpinus Sessé & Moç. – accepted
  Cymopterus alpinus A. Gray – not accepted
  Cytisus supinus L. – not accepted
  Didymocarpus vulpinus Kraenzl. – not accepted
  Discocactus albispinus Buining & Brederoo – not accepted
  Discocactus araneispinus Buining ex Brederoo – not accepted
  Discocactus araneispinus S. Theun. – not accepted
  Discocactus crassispinus P.J. Braun & Esteves – not accepted
  Discocactus crassispinus ssp. araguaiensis P.J. Braun & Esteves – not accepted
  Discocactus flavispinus Buining & Brederoo – not accepted
  Discocactus latispinus Buining ex Brederoo – not accepted
  Discocactus multicolorispinus P.J. Braun & Brederoo – not accepted
  Discocactus placentiformis ssp. multicolorispinus P.J. Braun & Esteves – not accepted
  Discocactus pseudolatispinus Diers & Esteves – not accepted
  Discocactus zehntneri ssp. albispinus (Buining & Brederoo) P.J. Braun & Esteves – not accepted
  Discocactus zehntneri ssp. araneispinus (Buining & Brederoo) P.J. Braun & Esteves – not accepted
  Drepanocladus exannulatus var. alpinus (Grav.) Wijk & Margad. – not accepted
  Echinocactus flavidispinus (Backeb.) D. Weniger – not accepted
  Echinocactus pubispinus Engelm. – not accepted
  Echinocactus setispinus Engelm. – not accepted
  Echinocactus setispinus var. hamatus (Muehlenpf.) Engelm. – not accepted
  Echinocactus unguispinus Engelm. – not accepted
  Echinocereus albispinus Lahman – not accepted
  Echinocereus baileyi var. albispinus (Lahman) Backeb. – not accepted
  Echinocereus coccineus ssp. paucispinus (Engelm.) W. Blum, Mich. Lange & Rutow – accepted
  Echinocereus coccineus var. paucispinus (Engelm.) Ferguson – not accepted – scarlet hedgehog cactus
  Echinocereus dasyacanthus ssp. rectispinus (Trocha & Fethke) W. Blum, W. Rischer & Rutow – not accepted
  Echinocereus enneacanthus ssp. brevispinus (W.O. Moore) N.P. Taylor – accepted
  Echinocereus enneacanthus var. brevispinus (W.O. Moore) L.D. Benson – not accepted – pitaya
  Echinocereus fendleri ssp. rectispinus (Peebles) N.P. Taylor – accepted
  Echinocereus fendleri var. rectispinus (Peebles) L.D. Benson – not accepted – pinkflower hedgehog cactus, right-angled spine hedgehog
  Echinocereus fendleri var. retispinus (Peebles) L.D. Benson – not accepted
  Echinocereus rectispinus Peebles – not accepted
  Echinocereus rectispinus var. robustus Peebles – not accepted
  Echinocereus reichenbachii var. albispinus (Lahman) L.D. Benson – not accepted
  Echinocereus rigidissimus ssp. rubispinus (G. Frank) N.P. Taylor – accepted
  Echinocereus triglochidiatus var. paucispinus (Engelm.) W.T. Marshall – not accepted
  Echinofossulocactus densispinus Tiegel ex Pechanek – not accepted
  Echinofossulocactus flexispinus (Salm-Dyck) Bravo – not accepted
  Echinomastus unguispinus (Engelm.) Britton & Rose – not accepted
  Echinomastus unguispinus var. laui (Gerhart Frank & Zecher) Glass & R.A. Foster – not accepted
  Elymus alaskanus ssp. subalpinus (L. Neumann) Á. Löve & D. Löve – not accepted
  Elymus kronokensis ssp. subalpinus (L. Neumann) Tzvelev – not accepted – northern wheatgrass
  Elymus vulpinus Rydb. – not accepted – Rydberg's wildrye
  Encephalartos inopinus R.A. Dyer – accepted
  Erigeron alpinus L. – accepted
  Erigeron alpinus ssp. intermedius (Schleich.) Pawl. – accepted
  Erigeron alpinus var. elatus Hook. – not accepted
  Erinus alpinus L. – accepted – liver balsam, alpine balsam
  Eriocactus nigrispinus (K. Schum.) F. Ritter – not accepted
  Euphorbia pinus H. Lév. – not accepted
  Ferocactus cylindraceus ssp. tortulispinus (H.E. Gates) N.P. Taylor – accepted
  Ferocactus cylindraceus var. tortulospinus (H.E. Gates) Bravo – not accepted
  Ferocactus emoryi ssp. rectispinus (Engelm.) N.P. Taylor – accepted
  Ferocactus latispinus (Haw.) Britton & Rose – accepted
  Ferocactus latispinus ssp. greenwoodii (Glass) N.P. Taylor – accepted
  Ferocactus latispinus ssp. latispinus (Haw.) Britton & Rose – accepted
  Ferocactus latispinus ssp. spiralis (Karw. ex Pfeiff.) N.P. Taylor – accepted
  Ferocactus pubispinus (Engelm.) N.P. Taylor – not accepted
  Ferocactus setispinus (Engelm.) L.D. Benson – not accepted
  Haageocereus albispinus (Akers) Backeb. – not accepted
  Haageocereus aureispinus Rauh & Backeb. – not accepted
  Haageocereus clavispinus Rauh & Backeb. – not accepted
  Haageocereus deflexispinus Rauh & Backeb. – not accepted
  Haageocereus divaricatispinus Rauh & Backeb. – not accepted
  Haageocereus lanugispinus F. Ritter – not accepted
  Haageocereus multicolorispinus Buining – not accepted
  Haageocereus platinospinus (Werderm. & Backeb.) Backeb. – accepted
  Haageocereus pseudomelanostele ssp. aureispinus (Rauh & Backeb.) Ostolaza – accepted
  Haageocereus subtilispinus F. Ritter – not accepted
  Haageocereus tenuispinus Rauh & Backeb. – not accepted
  Haplopappus alpinus L.C. Anderson & Goodrich – not accepted
  Haplopappus uniflorus ssp. gossypinus (Greene) H.M. Hall – not accepted
  Herbertus longispinus J.B. Jack & Steph. – accepted
  Heteroscyphus fissistipus var. multispinus (E.A. Hodgs. & Allison) J.J. Engel – accepted
  Heteroscyphus supinus (Hook.f. & Taylor) R.M. Schust. – accepted
  Holcus alpinus Sw. ex Willd. – not accepted
  Horridocactus curvispinus (Bertero ex Colla) Backeb. – not accepted
  Julocroton vulpinus Croizat – not accepted
  Juncus alpinus Vill. – not accepted
  Juncus alpinus auct. non Vill. – not accepted
  Juncus alpinus ssp. nodulosus (Wahlenb.) Lindm. – not accepted
  Juncus alpinus var. alpestris (Hartm.) Almq. – not accepted
  Juncus alpinus var. fuscescens Fernald – not accepted
  Juncus alpinus var. rariflorus Hartm. – not accepted
  Juncus alpinus var. uniceps Hartm. – not accepted
  Juncus supinus Moench – not accepted
  Lemaireocereus longispinus Britton & Rose – not accepted
  Leocereus bahiensis ssp. exiguospinus (P.J. Braun & Esteves) P.J. Braun & Esteves – not accepted
  Leocereus bahiensis ssp. robustispinus (P.J. Braun & Esteves) P.J. Braun & Esteves – not accepted
  Leocereus bahiensis var. exiguospinus P.J. Braun & Esteves – not accepted
  Leocereus bahiensis var. robustispinus P.J. Braun & Esteves – not accepted
  Lotus alpinus (Ser.) Schleich. ex Ramond – accepted
  Lotus corniculatus var. alpinus Ser. – not accepted
  Loxanthocereus brevispinus Rauh & Backeb. – not accepted
  Loxanthocereus gracilispinus Rauh & Backeb. – not accepted
  Lupinus L. – accepted – lupine, lupins
  Lupinus abortivus Greene – not accepted
  Lupinus abramsii C.P. Sm. – accepted – Abrams' lupine
  Lupinus acclivatatis C.P. Sm. – not accepted
  Lupinus adscendens Rydb. – not accepted
  Lupinus adsurgens Drew – accepted – Drew's silky lupine
  Lupinus adsurgens var. adsurgens Drew – accepted – Drew's silky lupine
  Lupinus adsurgens var. lilacinus A. Heller ex C.P. Sm. – accepted – Drew's silky lupine
  Lupinus adsurgens var. undulatus C.P. Sm. – accepted – Drew's silky lupine
  Lupinus aduncus Greene – not accepted
  Lupinus aegra-ovium C.P. Sm. – not accepted
  Lupinus affinis J. Agardh – accepted – fleshy lupine
  Lupinus agardhianus A. Heller – accepted – Agardh lupine, bajada lupine
  Lupinus albertensis C.P. Sm. – not accepted
  Lupinus albicaulis Douglas – accepted – sicklekeel lupine
  Lupinus albicaulis var. abramsii (C.P. Sm.) Hoover – not accepted
  Lupinus albicaulis var. albicaulis Douglas – accepted – sicklekeel lupine
  Lupinus albicaulis var. elatus (I.M. Johnst.) Jeps. – not accepted
  Lupinus albicaulis var. hyacinthinus (Greene ex C.F. Baker) Jeps. – not accepted
  Lupinus albicaulis var. shastensis (A. Heller) C.P. Sm. – accepted – Shasta lupine
  Lupinus albicaulis var. sylvestris Greene – not accepted
  Lupinus albifrons Benth. – accepted – silver lupine
  Lupinus albifrons ssp. eminens (Greene) D.B. Dunn – not accepted
  Lupinus albifrons var. abramsii (C.P. Sm.) Hoover – not accepted
  Lupinus albifrons var. albifrons Benth. – accepted – silver lupine
  Lupinus albifrons var. collinus Greene – accepted – silver lupine
  Lupinus albifrons var. douglasii (J. Agardh) C.P. Sm. – accepted – Douglas' silver lupine
  Lupinus albifrons var. eminens (Greene) C.P. Sm. – accepted – silver lupine
  Lupinus albifrons var. fissicalyx (A. Heller) C.P. Sm. – not accepted
  Lupinus albifrons var. flumineus C.P. Sm. – accepted – silver lupine
  Lupinus albifrons var. longifolius (S. Watson) Isely – not accepted
  Lupinus albifrons var. medius Jeps. – not accepted
  Lupinus albipilosus A. Heller – not accepted
  Lupinus albopilosus A. Heller – not accepted
  Lupinus albus L. – accepted – white lupine
  Lupinus alcis-montis C.P. Sm. – not accepted
  Lupinus alcis-temporis C.P. Sm. – not accepted
  Lupinus alexanderae C.P. Sm. – not accepted
  Lupinus aliceae C.P. Sm. – not accepted
  Lupinus aliclementinus C.P. Sm. – not accepted
  Lupinus aliesicola C.P. Sm. – not accepted
  Lupinus alilatissimus C.P. Sm. – not accepted
  Lupinus aliumbellatus C.P. Sm. – not accepted
  Lupinus allimicranthus C.P. Sm. – not accepted
  Lupinus alpicola L.F. Hend. ex Piper – accepted – Mt. Adams lupine
  Lupinus alsophilus Greene – not accepted
  Lupinus amabilis A. Heller – not accepted
  Lupinus ammophilus Greene – accepted – sand lupine
  Lupinus ammophilus var. crassus (Payson) Isely – not accepted
  Lupinus amniculi-cervi C.P. Sm. – not accepted
  Lupinus amniculi-putori C.P. Sm. – not accepted
  Lupinus amniculi-salicis C.P. Sm. – not accepted
  Lupinus amphibius Suksd. – accepted – amphibious lupine
  Lupinus amplus Greene – not accepted
  Lupinus andersonii S. Watson – accepted – Anderson's lupine
  Lupinus andersonii var. apertus (A. Heller) C.P. Sm. – not accepted
  Lupinus andersonii var. christinae (A. Heller) Munz – not accepted
  Lupinus andersonii var. grayi S. Watson – not accepted
  Lupinus angustifloris Eastw. – not accepted
  Lupinus angustiflorus Eastw. – accepted – narrowflower lupine
  Lupinus angustifolius L. – accepted – narrowleaf lupine, blue lupine, altramuz azul
  Lupinus angustifolius ssp. reticulatus (Desv.) Arcang. – not accepted
  Lupinus annieae C.P. Sm. – not accepted
  Lupinus antoninus Eastw. – accepted – Anthony Peak lupine
  Lupinus antonius Eastw. – not accepted
  Lupinus apertus A. Heller – accepted – summit lupine
  Lupinus apodotropis A. Heller – not accepted
  Lupinus apricus Greene – not accepted
  Lupinus aquilinus Wooton & Standl. – not accepted
  Lupinus arboreus Sims – accepted – yellow bush lupine
  Lupinus arboreus var. arboreus Sims – not accepted – bush lupine
  Lupinus arboreus var. eximius (Burtt Davy) C.P. Sm. – not accepted – bush lupine, San Mateo tree lupine
  Lupinus arboreus var. fruticosus (Sims) S. Watson – not accepted
  Lupinus arbustus Douglas ex Lindl. – accepted – longspur lupine, spurred lupine
  Lupinus arbustus ssp. arbustus Douglas ex Lindl. – accepted – longspur lupine
  Lupinus arbustus ssp. arbustus var. arbustus Douglas ex Lindl. – not accepted – longspur lupine
  Lupinus arbustus ssp. arbustus var. montanus (Howell) D.B. Dunn – not accepted – longspur lupine
  Lupinus arbustus ssp. calcaratus (Kellogg) D.B. Dunn – accepted – longspur lupine, quakerbonnet lupine
  Lupinus arbustus ssp. neolaxiflorus D.B. Dunn – accepted – longspur lupine
  Lupinus arbustus ssp. pseudoparviflorus (Rydb.) D.B. Dunn – accepted – longspur lupine, false lupine
  Lupinus arbustus ssp. silvicola (A. Heller) D.B. Dunn – accepted – longspur lupine
  Lupinus arbustus var. arbustus Douglas ex Lindl. – accepted – longspur lupine
  Lupinus arbustus var. calcaratus (Kellogg) S.L. Welsh – not accepted
  Lupinus arbustus var. montanus (Howell) D.B. Dunn – accepted – longspur lupine
  Lupinus arcenthinus Greene – not accepted
  Lupinus arceuthinus Greene – not accepted
  Lupinus arcticus S. Watson – accepted – arctic lupine
  Lupinus arcticus ssp. arcticus S. Watson – accepted – arctic lupine
  Lupinus arcticus ssp. canadensis (C.P. Sm.) D.B. Dunn – not accepted – Canadian arctic lupine
  Lupinus arcticus ssp. subalpinus (Piper & B.L. Rob.) D.B. Dunn – accepted – subalpine lupine
  Lupinus arcticus var. humicola (A. Nelson) C.P. Sm. – not accepted
  Lupinus arcticus var. prunophilus (M.E. Jones) C.P. Sm. – not accepted
  Lupinus arcticus var. subalpinus (Piper & B.L. Rob.) C.P. Sm. – not accepted
  Lupinus arcticus var. tetonensis (E.E. Nelson) C.P. Sm. – not accepted
  Lupinus arenicola A. Heller – not accepted
  Lupinus argenteus Pursh – accepted – silvery lupine
  Lupinus argenteus ssp. argenteus Pursh – accepted – silvery lupine, silver-stem lupine
  Lupinus argenteus ssp. argenteus var. argenteus Pursh – not accepted – silver-stem lupine, silvery lupine
  Lupinus argenteus ssp. argenteus var. laxiflorus (Douglas ex Lindl.) Dorn – not accepted – spur lupine, silvery lupine
  Lupinus argenteus ssp. ingratus (Greene) Harmon – accepted – silvery lupine
  Lupinus argenteus ssp. moabensis D.B. Dunn & Harmon – accepted – silvery lupine
  Lupinus argenteus ssp. parviflorus (Nutt. ex Hook. & Arn.) L.Ll. Phillips – not accepted
  Lupinus argenteus ssp. rubricaulis (Greene) L.W. Hess & D.B. Dunn – accepted – silvery lupine
  Lupinus argenteus ssp. spathulatus (Rydb.) L.W. Hess & D.B. Dunn – accepted – silvery lupine
  Lupinus argenteus var. argentatus (Rydb.) Barneby – not accepted
  Lupinus argenteus var. argenteus Pursh – accepted – silvery lupine, silver-stem lupine
  Lupinus argenteus var. argophyllus (A. Gray) S. Watson – not accepted
  Lupinus argenteus var. aristovatus C.P. Sm. – not accepted
  Lupinus argenteus var. boreus (C.P. Sm.) S.L. Welsh – not accepted
  Lupinus argenteus var. decumbens (Torr.) S. Watson – not accepted
  Lupinus argenteus var. depressus (Rydb.) C.L. Hitchc. – not accepted
  Lupinus argenteus var. fulvomaculatus (Payson) Barneby – not accepted
  Lupinus argenteus var. heteranthus (S. Watson) Barneby – not accepted
  Lupinus argenteus var. hillii (Greene) Barneby – not accepted
  Lupinus argenteus var. holosericeus (Nutt.) Barneby – not accepted – holo lupine
  Lupinus argenteus var. krauchianus C.P. Sm. – not accepted
  Lupinus argenteus var. laxiflorus (Douglas ex Lindl.) Dorn – accepted – silvery lupine
  Lupinus argenteus var. lemmonii (C.P. Sm.) Isely – not accepted
  Lupinus argenteus var. macounii (Rydb.) R.J. Davis – not accepted
  Lupinus argenteus var. meionanthus (A. Gray) Barneby – accepted – Lake Tahoe lupine
  Lupinus argenteus var. moabensis (D.B. Dunn & Harmon) S.L. Welsh – not accepted
  Lupinus argenteus var. montigenus (A. Heller) Barneby – not accepted
  Lupinus argenteus var. myrianthus (Greene) Isely – not accepted
  Lupinus argenteus var. palmeri (S. Watson) Barneby – not accepted
  Lupinus argenteus var. parviflorus (Nutt. ex Hook. & Arn.) C.L. Hitchc. – not accepted
  Lupinus argenteus var. prati-harti C.P. Sm. – not accepted
  Lupinus argenteus var. rubricaulis (Greene) S.L. Welsh – not accepted
  Lupinus argenteus var. stenophyllus (Rydb.) R.J. Davis – not accepted
  Lupinus argenteus var. submanens C.P. Sm. – not accepted
  Lupinus argenteus var. tenellus (Douglas ex G. Don) D.B. Dunn – not accepted
  Lupinus argenteus var. utahensis (S. Watson) Barneby – not accepted
  Lupinus argenteus var. wallianus C.P. Sm. – not accepted
  Lupinus argentinus Rydb. – not accepted
  Lupinus argentus Pursh – not accepted
  Lupinus argentus var. argentus Pursh – not accepted
  Lupinus argentus var. ingratus (Greene) Harmon – not accepted
  Lupinus argentus var. rubricaulis (Greene) L.W. Hess & D.B. Dunn – not accepted
  Lupinus argentus var. spathulatus (Rydb.) L.W. Hess & D.B. Dunn – not accepted
  Lupinus argophyllus (A. Gray) Cockerell – not accepted
  Lupinus aridorum McFarlin ex Beckner – not accepted – scrub lupine
  Lupinus aridus Douglas – accepted – desert lupine, arid lupine
  Lupinus aridus ssp. aridus Douglas – accepted – desert lupine, arid lupine
  Lupinus aridus ssp. ashlandensis J.B. Cox – accepted – Ashland's lupine
  Lupinus aridus ssp. lenorensis (C.P. Sm.) B.J. Cox – accepted – desert lupine
  Lupinus aridus ssp. loloensis B.J. Cox – accepted – desert lupine
  Lupinus aridus var. abortivus (Greene) C.P. Sm. – not accepted
  Lupinus aridus var. confertus (Kellogg) C.P. Sm. – not accepted
  Lupinus aridus var. cusickii (S. Watson) C.P. Sm. – not accepted
  Lupinus aridus var. lobbii A. Gray ex S. Watson – not accepted
  Lupinus aridus var. torreyi (A. Gray ex S. Watson) C.P. Sm. – not accepted
  Lupinus aridus var. utahensis S. Watson – not accepted
  Lupinus aridus var. washoensis (A. Heller) C.P. Sm. – not accepted
  Lupinus arizonicus (S. Watson) S. Watson – accepted – Arizona lupine
  Lupinus arizonicus ssp. arizonicus (S. Watson) S. Watson – accepted – Arizona lupine
  Lupinus arizonicus ssp. arizonicus var. arizonicus (S. Watson) S. Watson – not accepted – Arizona lupine
  Lupinus arizonicus ssp. arizonicus var. barbatulus (Thornb. ex C.P. Sm.) Thornb. ex I.M. Johnst. – not accepted – Arizona lupine
  Lupinus arizonicus ssp. lagunensis (M.E. Jones) J. Christian & D.B. Dunn – accepted – Arizona lupine
  Lupinus arizonicus ssp. setosissimus (C.P. Sm.) J. Christian & D.B. Dunn – accepted – Arizona lupine
  Lupinus arizonicus ssp. sonorensis J. Christian & D.B. Dunn – accepted – Sonora lupine, Arizona lupine
  Lupinus arizonicus var. arizonicus (S. Watson) S. Watson – accepted – Arizona lupine
  Lupinus arizonicus var. barbatulus (Thornb. ex C.P. Sm.) Thornb. ex I.M. Johnst. – accepted – Arizona lupine
  Lupinus atlanticus Gladst. – accepted
  Lupinus augustii C.P. Sm. – not accepted
  Lupinus austromontanus A. Heller – not accepted
  Lupinus bakeri Greene – accepted – Baker's lupine
  Lupinus bakeri ssp. amplus (Greene) Fleak & D.B. Dunn – accepted – Baker's lupine
  Lupinus bakeri ssp. bakeri Greene – accepted – Baker's lupine
  Lupinus barbatus (L.F. Hend.) A. Heller – not accepted
  Lupinus barbiger S. Watson – accepted – bearded lupine
  Lupinus bartolomei M.E. Jones – accepted
  Lupinus benthamii A. Heller – accepted – spider lupine
  Lupinus benthamii var. benthamii A. Heller – accepted – spider lupine
  Lupinus benthamii var. opimus C.P. Sm. – accepted – spider lupine
  Lupinus bernardianus (Abrams ex C.P. Sm.) Abrams ex Eastw. – not accepted
  Lupinus bernardinus (Abrams ex C.P. Sm.) Abrams ex Eastw. – not accepted
  Lupinus bicolor Lindl. – accepted – miniature lupine, bicolor lupine
  Lupinus bicolor ssp. bicolor Lindl. – accepted – miniature lupine
  Lupinus bicolor ssp. marginatus D.B. Dunn – accepted – miniature lupine
  Lupinus bicolor ssp. microphyllus (S. Watson) D.B. Dunn – accepted – miniature lupine, miniature annual lupine
  Lupinus bicolor ssp. pipersmithii (A. Heller) D.B. Dunn – accepted – miniature lupine, Pipersmith lupine
  Lupinus bicolor ssp. tridentatus (Eastw. ex C.P. Sm.) D.B. Dunn – accepted – miniature lupine
  Lupinus bicolor ssp. tridentatus var. rostratus (Eastw.) Jeps. – not accepted – miniature lupine
  Lupinus bicolor ssp. tridentatus var. tridentatus Eastw. ex C.P. Sm. – not accepted – miniature lupine
  Lupinus bicolor ssp. umbellatus (Greene) D.B. Dunn – accepted – miniature lupine
  Lupinus bicolor ssp. umbellatus var. trifidus (S. Watson) C.P. Sm. – not accepted – miniature lupine
  Lupinus bicolor ssp. umbellatus var. umbellatus (Greene) C.P. Sm. – not accepted – miniature lupine
  Lupinus bicolor var. microphyllus (S. Watson) C.P. Sm. – not accepted
  Lupinus bicolor var. pipersmithii (A. Heller) C.P. Sm. – not accepted
  Lupinus bicolor var. rostratus (Eastw.) Jeps. – accepted – miniature lupine
  Lupinus bicolor var. tetraspermus C.P. Sm. – not accepted
  Lupinus bicolor var. tridentalis (Eastw. ex C.P. Sm.) D.B. Dunn – not accepted
  Lupinus bicolor var. tridentatus Eastw. ex C.P. Sm. – accepted – miniature lupine
  Lupinus bicolor var. trifidus (S. Watson) C.P. Sm. – accepted – miniature lupine
  Lupinus bicolor var. umbellatus (Greene) C.P. Sm. – accepted – miniature lupine
  Lupinus biddlei L.F. Hend. ex C.P. Sm. – not accepted – Biddle's lupine
  Lupinus bingenensis Suksd. – accepted – Bingen lupine
  Lupinus bingenensis var. albus Suksd. – not accepted
  Lupinus bingenensis var. bingenensis Suksd. – accepted – Bingen lupine
  Lupinus bingenensis var. dubius C.P. Sm. – accepted – Bingen lupine
  Lupinus bingenensis var. roseus Suksd. – not accepted
  Lupinus bingenensis var. subsaccatus Suksd. – accepted – Bingen lupine
  Lupinus blaisdellii Eastw. – not accepted
  Lupinus blankinshipii A. Heller – not accepted
  Lupinus blumeri Greene – not accepted
  Lupinus borealis A. Heller – not accepted
  Lupinus brachypodus Piper – not accepted
  Lupinus brandegeei Eastw. – not accepted
  Lupinus brevicaluis S. Watson – not accepted
  Lupinus brevicaulis S. Watson – accepted – shortstem lupine
  Lupinus brevior (Jeps.) J. Christian & D.B. Dunn – accepted – short lupine
  Lupinus breweri A. Gray – accepted – Brewer's lupine
  Lupinus breweri var. breweri A. Gray – accepted – Brewer's lupine
  Lupinus breweri var. bryoides C.P. Sm. – accepted – matted lupine
  Lupinus breweri var. clokeyanus C.P. Sm. – not accepted
  Lupinus breweri var. grandiflorus C.P. Sm. – accepted – matted lupine
  Lupinus breweri var. parvulus C.P. Sm. – accepted – matted lupine
  Lupinus bridgesii (S. Watson) A. Heller – not accepted
  Lupinus brunneo-maculatus Eastw. – not accepted
  Lupinus brunneomaculatus Eastw. – not accepted
  Lupinus buckinghamii C.P. Sm. – not accepted
  Lupinus burkei S. Watson – accepted – largeleaf lupine
  Lupinus burkei ssp. burkei S. Watson – accepted – largeleaf lupine, Burke's lupine
  Lupinus burkei ssp. caeruleomontanus D.B. Dunn & B.J. Cox – accepted – largeleaf lupine
  Lupinus caeruleus A. Heller – not accepted
  Lupinus caespitosus Nutt. – accepted – stemless dwarf lupine, dwarf lupine
  Lupinus caespitosus var. caespitosus Nutt. – accepted – stemless dwarf lupine
  Lupinus caespitosus var. utahensis (S. Watson) B.J. Cox – accepted – Utah lupine
  Lupinus calcaratus Kellogg – not accepted
  Lupinus calcicola C.P. Sm. – not accepted
  Lupinus campbellae Eastw. – not accepted
  Lupinus campbellae var. bernardianus Eastw. – not accepted
  Lupinus campbelliae Eastw. – not accepted
  Lupinus campbelliae var. bernardinus Eastw. – not accepted
  Lupinus candicans Rydb. – not accepted
  Lupinus canescens Howell – not accepted
  Lupinus capitatus Greene – not accepted
  Lupinus capitisamniculi C.P. Sm. – not accepted
  Lupinus cariciformes C.P. Sm. – not accepted
  Lupinus cariciformis C.P. Sm. – not accepted
  Lupinus carolus-bucarii C.P. Sm. – not accepted
  Lupinus caudatus Kellogg – accepted – tailcup lupine
  Lupinus caudatus ssp. argophyllus (A. Gray) L.Ll. Phillips – accepted – Kellogg's spurred lupine, Kellogg spurred lupine
  Lupinus caudatus ssp. caudatus Kellogg – accepted – tailcup lupine
  Lupinus caudatus ssp. cutleri (Eastw.) L.W. Hess & D.B. Dunn – accepted – Cutler's spurred lupine, Kellogg's spurred lupine
  Lupinus caudatus ssp. montigenus (A. Heller) L.W. Hess & D.B. Dunn – accepted – Kellogg's spurred lupine
  Lupinus caudatus var. argophyllus (A. Gray) S.L. Welsh – not accepted
  Lupinus caudatus var. cutleri (Eastw.) S.L. Welsh – not accepted
  Lupinus caudatus var. rubricaulis (Greene) C.P. Sm. – not accepted
  Lupinus caudatus var. submanens C.P. Sm. – not accepted
  Lupinus caudatus var. subtenellus C.P. Sm. – not accepted
  Lupinus caudatus var. utahensis (S. Watson) S.L. Welsh – not accepted
  Lupinus caudiciferus Eastw. – not accepted
  Lupinus cervinus Kellogg – accepted – Santa Lucia lupine
  Lupinus chamissonis Eschsch. – accepted – Chamisso bush lupine
  Lupinus chamissonis var. longifolius S. Watson – not accepted
  Lupinus charlestonensis C.P. Sm. – not accepted
  Lupinus chihuahuensis S. Watson – accepted – Chihuahuan lupine
  Lupinus chionophilus Greene ex C.F. Baker – not accepted
  Lupinus christinae A. Heller – not accepted
  Lupinus citrinus Kellogg – accepted – orangeflower lupine, orange lupine
  Lupinus citrinus var. citrinus Kellogg – accepted – orangeflower lupine
  Lupinus citrinus var. deflexus (Congdon) Jeps. – accepted – orangeflower lupine, Mariposa lupine
  Lupinus clarkensis C.P. Sm. – not accepted
  Lupinus clokeyanus C.P. Sm. – not accepted
  Lupinus columbianus A. Heller – not accepted
  Lupinus columbianus var. simplex C.P. Sm. – not accepted
  Lupinus comatus Rydb. – not accepted
  Lupinus concinnus J. Agardh – accepted – bajada lupine, scarlet lupine, elegant lupine
  Lupinus concinnus ssp. concinnus J. Agardh – accepted – bajada lupine, scarlet lupine
  Lupinus concinnus ssp. optatus (C.P. Sm.) D.B. Dunn – accepted – bajada lupine, scarlet lupine
  Lupinus concinnus ssp. orcuttii (S. Watson) D.B. Dunn – accepted – Orcutt's lupine, Orcutt lupine
  Lupinus concinnus var. agardhianus (A. Heller) C.P. Sm. – not accepted
  Lupinus concinnus var. arizonicus S. Watson – not accepted
  Lupinus concinnus var. brevior (Jeps.) D.B. Dunn – not accepted
  Lupinus concinnus var. desertorum (A. Heller) C.P. Sm. – not accepted
  Lupinus concinnus var. optatus C.P. Sm. – not accepted
  Lupinus concinnus var. orcuttii (S. Watson) C.P. Sm. – not accepted
  Lupinus concinnus var. pallidus (Brandegee) C.P. Sm. – not accepted
  Lupinus confertus Kellogg – accepted – crowded lupine, prairie lupine
  Lupinus confertus var. ramosus (Jeps.) Eastw. – not accepted
  Lupinus confusus A. Heller – not accepted
  Lupinus congdonii (C.P. Sm.) D.B. Dunn – accepted – Congdon's lupine
  Lupinus constancei T.W. Nelson & J.P. Nelson – accepted – lassicus lupine, The Lassics lupine
  Lupinus convillei Greene – not accepted
  Lupinus corymbosus A. Heller – not accepted
  Lupinus covillei Greene – accepted – shaggy lupine
  Lupinus crassulus Greene ex C.F. Baker – not accepted
  Lupinus crassus Payson – accepted – Paradox lupine
  Lupinus croceus Eastw. – accepted – saffron-flowered lupine, Mt. Eddy lupine
  Lupinus croceus var. croceus Eastw. – accepted – saffron-flowered lupine, Mt. Eddy lupine
  Lupinus croceus var. pilosellus (Eastw.) Munz – accepted – saffron-flowered lupine, Mt. Eddy lupine
  Lupinus culbertsonii Greene – accepted – Hoskett Meadows lupine
  Lupinus culbertsonii ssp. culbertsonii Greene – accepted – Hoskett Meadows lupine
  Lupinus culbertsonii ssp. hypolasius (Greene) B.J. Cox – accepted – Hoskett Meadows lupine
  Lupinus cumulicola Small – accepted – sky-blue lupine
  Lupinus cusickii S. Watson – accepted – Cusick's lupine
  Lupinus cusickii ssp. abortivus (Greene) B.J. Cox – accepted – Cusick's lupine
  Lupinus cusickii ssp. brachypodus (Piper) B.J. Cox – accepted – Cusick's lupine
  Lupinus cusickii ssp. cusickii S. Watson – accepted – Cusick's lupine
  Lupinus cutleri Eastw. – not accepted
  Lupinus cyaneus Rydb. – not accepted
  Lupinus cytisoides J. Agardh – not accepted
  Lupinus dalesiae Eastw. – accepted – Quincy lupine
  Lupinus danaus A. Gray – not accepted
  Lupinus danaus var. bicolor Eastw. – not accepted
  Lupinus dasyphyllus Greene – not accepted
  Lupinus debilis Eastw. – not accepted
  Lupinus debilis Greene ex C.F. Baker – not accepted
  Lupinus decumbens Torr. – not accepted
  Lupinus decumbens var. argophyllus A. Gray – not accepted
  Lupinus dedeckerae Munz & D.B. Dunn – not accepted
  Lupinus deflexus Congdon – not accepted
  Lupinus densiflorus Benth. – accepted – whitewhorl lupine
  Lupinus densiflorus ssp. austrocollium (C.P. Sm.) D.B. Dunn – not accepted
  Lupinus densiflorus ssp. lacteus (Kellogg) R.M. Beauch. – not accepted
  Lupinus densiflorus var. altus C.P. Sm. – not accepted
  Lupinus densiflorus var. aureus (Kellogg) Munz – accepted – whitewhorl lupine
  Lupinus densiflorus var. austrocollium C.P. Sm. – accepted – whitewhorl lupine
  Lupinus densiflorus var. crinitus Eastw. ex C.P. Sm. – not accepted
  Lupinus densiflorus var. curvicarinus C.P. Sm. – not accepted
  Lupinus densiflorus var. densiflorus Benth. – accepted – whitewhorl lupine
  Lupinus densiflorus var. dudleyi C.P. Sm. – not accepted
  Lupinus densiflorus var. glareosus (Elmer) C.P. Sm. – accepted – whitewhorl lupine
  Lupinus densiflorus var. lacteus (Kellogg) C.P. Sm. – accepted – whitewhorl lupine
  Lupinus densiflorus var. latidens C.P. Sm. – not accepted
  Lupinus densiflorus var. latilabris C.P. Sm. – not accepted
  Lupinus densiflorus var. latilabrus C.P. Sm. – not accepted
  Lupinus densiflorus var. mcgregorii C.P. Sm. – not accepted
  Lupinus densiflorus var. menziesii (J. Agardh) C.P. Sm. – not accepted
  Lupinus densiflorus var. palustris (Kellogg) C.P. Sm. – accepted – whitewhorl lupine
  Lupinus densiflorus var. perfistulosus C.P. Sm. – not accepted
  Lupinus densiflorus var. persecundus C.P. Sm. – not accepted
  Lupinus densiflorus var. scopulorum C.P. Sm. – not accepted
  Lupinus densiflorus var. stanfordianus C.P. Sm. – not accepted
  Lupinus densiflorus var. stenopetalus C.P. Sm. – not accepted
  Lupinus densiflorus var. sublanatus C.P. Sm. – not accepted
  Lupinus densiflorus var. tracyi C.P. Sm. – not accepted
  Lupinus densiflorus var. trichocalyx C.P. Sm. – not accepted
  Lupinus densiflorus var. vastiticola C.P. Sm. – not accepted
  Lupinus densiflorus var. versabilis C.P. Sm. – not accepted
  Lupinus densiflorus var. versatabilis C.P. Sm. – not accepted
  Lupinus depressus Rydb. – accepted – depressed lupine
  Lupinus desertorum A. Heller – not accepted
  Lupinus dichrous Greene – not accepted
  Lupinus diffusus Nutt. – accepted – Oak Ridge lupine
  Lupinus dispersus A. Heller – not accepted
  Lupinus diversalpicola C.P. Sm. – not accepted
  Lupinus donnellyensis C.P. Sm. – not accepted
  Lupinus douglasii var. fallax (Greene) J.T. Howell – not accepted
  Lupinus dudleyi (C.P. Sm.) Eastw. – not accepted
  Lupinus duranii Eastw. – accepted – Mono Lake lupine
  Lupinus edward-palmeri C.P. Sm. – not accepted
  Lupinus edwin-livingstonii C.P. Sm. – not accepted
  Lupinus elatus I.M. Johnst. – accepted – tall silky lupine
  Lupinus elegans Kunth – accepted – elegant lupine, Mexican lupine
  Lupinus elmeri Greene – accepted – Elmer's lupine
  Lupinus elongatus Greene ex A. Heller – not accepted
  Lupinus enodatus C.P. Sm. – not accepted
  Lupinus erectus L.F. Hend. – not accepted
  Lupinus evermannii Rydb. – accepted – Evermann's lupine
  Lupinus excubitus M.E. Jones – accepted – grape soda lupine, bush lupine
  Lupinus excubitus ssp. austromontanus (A. Heller) R.M. Beauch. – not accepted
  Lupinus excubitus ssp. hallii (Abrams) D.B. Dunn – not accepted
  Lupinus excubitus ssp. medius (Jeps.) R.M. Beauch. – not accepted
  Lupinus excubitus var. austromontanus (A. Heller) C.P. Sm. – accepted – mountain bush lupine
  Lupinus excubitus var. excubitus M.E. Jones – accepted – grape soda lupine, interior bush lupine
  Lupinus excubitus var. hallii (Abrams) C.P. Sm. – accepted – Hall's bush lupine
  Lupinus excubitus var. johnstonii C.P. Sm. – accepted – interior bush lupine
  Lupinus excubitus var. medius (Jeps.) Munz – accepted – Mountain Springs bush lupine, Mountains Springs bush lupine
  Lupinus eximius Burtt Davy – accepted – San Mateo tree lupine
  Lupinus falcifer Nutt. ex Torr. & A. Gray (pro. syn.) – not accepted
  Lupinus falsocomatus C.P. Sm. – not accepted
  Lupinus falsoformis C.P. Sm. – not accepted
  Lupinus falsoformus C.P. Sm. – not accepted
  Lupinus falsograyi C.P. Sm. – not accepted
  Lupinus fikeranus C.P. Sm. – not accepted
  Lupinus fissicalyx A. Heller – accepted – Grants Pass lupine
  Lupinus flavescens Rydb. – not accepted
  Lupinus flavicaulis Rydb. – not accepted
  Lupinus flavoculatus A. Heller – accepted – yelloweyes, yelloweye lupine
  Lupinus flavopinum C.P. Sm. – not accepted
  Lupinus flexuosus Lindl. ex J. Agardh – not accepted
  Lupinus floribundus Greene – not accepted
  Lupinus foliosus (Torr. & A. Gray) Nutt. ex Hook. – not accepted
  Lupinus foliosus var. stenophyllus Nutt. – not accepted
  Lupinus formosus Greene – accepted – summer lupine
  Lupinus formosus var. bridgesii (S. Watson) Greene – not accepted
  Lupinus formosus var. clemensiae C.P. Sm. – not accepted
  Lupinus formosus var. elatus (I.M. Johnst.) C.P. Sm. – not accepted
  Lupinus formosus var. formosus Greene – accepted – summer lupine
  Lupinus formosus var. hyacinthinus (Greene ex C.F. Baker) C.P. Sm. – not accepted
  Lupinus formosus var. robustus C.P. Sm. – accepted – summer lupine
  Lupinus formosus var. sonomensis (A. Heller) Conrad – not accepted
  Lupinus forslingii C.P. Sm. – not accepted
  Lupinus franciscanus Greene – not accepted
  Lupinus fremontensis C.P. Sm. – not accepted
  Lupinus fruticulosus Greene – not accepted
  Lupinus fulcratus Greene – accepted – greenstipule lupine
  Lupinus fulvomaculatus Payson – not accepted
  Lupinus gakonensis C.P. Sm. – not accepted
  Lupinus garfieldensis C.P. Sm. – accepted – Garfield lupine
  Lupinus garrettianus C.P. Sm. – not accepted
  Lupinus gayophytophilus C.P. Sm. – not accepted
  Lupinus glabratus (S. Watson) Rydb. – not accepted
  Lupinus glacialis C.P. Sm. – not accepted
  Lupinus glareosus Elmer – not accepted
  Lupinus gormanii Piper – accepted – Gorman's lupine
  Lupinus gracilentus Greene – accepted – green slender lupine
  Lupinus gracilis J. Agardh – not accepted
  Lupinus gracilis Nutt. – not accepted
  Lupinus grandifolius Lindl. ex J. Agardh – not accepted
  Lupinus grayi (S. Watson) S. Watson – accepted – Sierra lupine, Gray's lupine
  Lupinus grayi var. medius (Jeps.) C.P. Sm. – not accepted
  Lupinus greenei A. Heller – not accepted
  Lupinus guadalupensis Greene – accepted – Guadalupe Island lupine
  Lupinus habrocomus Greene – not accepted
  Lupinus hallii Abrams – not accepted
  Lupinus hartmannii C.P. Sm. – accepted – Chisos Mountain bluebonnet
  Lupinus hartwegii Lindl. – accepted – Hartweg's bluebonnet
  Lupinus havardii S. Watson – accepted – Big Bend bluebonnet, Chisos bluebonnet
  Lupinus hellerae A. Heller – not accepted
  Lupinus helleri Greene – not accepted
  Lupinus herman-workii C.P. Sm. – not accepted
  Lupinus hesperius A. Heller – not accepted
  Lupinus hilarianus Benth. – accepted
  Lupinus hillii Greene – accepted – Hill's lupine
  Lupinus hillii var. arizonicus (C.P. Sm.) Harmon – accepted – Hill's lupine
  Lupinus hillii var. hillii Greene – accepted – Hill's lupine
  Lupinus hillii var. osterhoutianus (C.P. Sm.) Harmon – accepted – Osterhout's lupine, Osterhout lupine
  Lupinus hirsutissimus Benth. – accepted – stinging annual lupine
  Lupinus hirsutulus Greene – not accepted
  Lupinus hispanicus Boiss. & Reut. – accepted – Spanish lupine
  Lupinus hispanicus ssp. bicolor (Merino) Gladst. – accepted – Spanish lupine
  Lupinus hiulcoflorus C.P. Sm. – not accepted
  Lupinus holmgrenanus C.P. Sm. – not accepted – Holmgren's lupine
  Lupinus holmgrenianus C.P. Sm. – accepted – Holmgren's lupine
  Lupinus holosericeus Nutt. – accepted – holo lupine, Nuttall's lupine
  Lupinus holosericeus var. amblyophyllus B.L. Rob. – not accepted
  Lupinus holosericeus var. utahensis S. Watson – not accepted
  Lupinus horizontalis A. Heller – accepted – sunset lupine
  Lupinus horizontalis var. horizontalis A. Heller – accepted – sunset lupine
  Lupinus horizontalis var. platypetalus C.P. Sm. – accepted – sunset lupine
  Lupinus huachucanus M.E. Jones – accepted – Huachuca Mountain lupine
  Lupinus huffmanii C.P. Sm. – not accepted
  Lupinus huilcoflorus C.P. Sm. – not accepted
  Lupinus hullianus C.P. Sm. – not accepted
  Lupinus humicola A. Nelson – not accepted
  Lupinus humicola var. tetonensis E.E. Nelson – not accepted
  Lupinus hyacinthinus Greene ex C.F. Baker – accepted – San Jacinto lupine
  Lupinus hybridus Lem. – accepted – hybrid lupine
  Lupinus hypolasius Greene – not accepted
  Lupinus ingratus Greene – not accepted
  Lupinus ingratus var. arizonicus C.P. Sm. – not accepted
  Lupinus insignis Glaz. ex C.P. Sm. – accepted
  Lupinus intermontanus A. Heller – not accepted
  Lupinus inyoensis var. demissus C.P. Sm. – not accepted
  Lupinus inyoensis var. eriocalyx C.P. Sm. – not accepted
  Lupinus ione-grisetae C.P. Sm. – not accepted
  Lupinus johannis-howellii C.P. Sm. – accepted – Howell's lupine
  Lupinus jonesii Rydb. – accepted – Jones' lupine
  Lupinus jonesii Blank. – not accepted – Jones' lupine
  Lupinus junipericola C.P. Sm. – not accepted
  Lupinus kerrii Eastw. – not accepted
  Lupinus kingii S. Watson – accepted – King's lupine
  Lupinus kingii var. argillaceus (Wooton & Standl.) C.P. Sm. – accepted – King's lupine
  Lupinus kingii var. kingii S. Watson – accepted – King's lupine
  Lupinus kiskensis C.P. Sm. – not accepted
  Lupinus klamathensis Eastw. – not accepted – Klamath lupine
  Lupinus kuschei Eastw. – accepted – Yukon lupine
  Lupinus lacus-huntingtonii C.P. Sm. – not accepted
  Lupinus lacuum-trinitatum C.P. Sm. – not accepted
  Lupinus laetus Wooton & Standl. – not accepted
  Lupinus lagunensis M.E. Jones – not accepted
  Lupinus lanatocarinatus C.P. Sm. – not accepted
  Lupinus lanatocarinus C.P. Sm. – not accepted
  Lupinus lapidicola A. Heller – accepted – Mt. Eddy lupine, Heller's dwarf lupine
  Lupinus lariversianus C.P. Sm. – not accepted
  Lupinus larsonanus C.P. Sm. – not accepted
  Lupinus lasalensis D.B. Dunn – not accepted
  Lupinus lasiotropis Greene ex Eastw. – not accepted
  Lupinus lassenensis Eastw. – not accepted
  Lupinus latifolius Lindl. ex J. Agardh – accepted – broadleaf lupine, broad-leaf lupine
  Lupinus latifolius ssp. canadensis (C.P. Sm.) D.B. Dunn – accepted
  Lupinus latifolius ssp. dudleyi (C.P. Sm.) Kenney & D.B. Dunn – accepted – broadleaf lupine
  Lupinus latifolius ssp. latifolius Lindl. ex J. Agardh – accepted – broadleaf lupine
  Lupinus latifolius ssp. leucanthus (Rydb.) Kenney & D.B. Dunn – accepted – broadleaf lupine
  Lupinus latifolius ssp. longipes (Greene) Kenney & D.B. Dunn – accepted – broadleaf lupine
  Lupinus latifolius ssp. parishii (C.P. Sm.) Kenney & D.B. Dunn – accepted – broadleaf lupine, Parish lupine
  Lupinus latifolius ssp. viridifolius (A. Heller) Kenney & D.B. Dunn – accepted – broadleaf lupine
  Lupinus latifolius ssp. viridifolius var. barbatus (L.F. Hend.) Munz – not accepted – broadleaf lupine
  Lupinus latifolius ssp. viridifolius var. viridifolius (A. Heller) C.P. Sm. – not accepted – broadleaf lupine
  Lupinus latifolius ssp. wigginsii (C.P. Sm.) Kenney & D.B. Dunn – accepted
  Lupinus latifolius var. barbatus (L.F. Hend.) Munz – not accepted
  Lupinus latifolius var. barbatus (L.F. Hend.) Munz – accepted – broadleaf lupine
  Lupinus latifolius var. canadensis C.P. Sm. – not accepted
  Lupinus latifolius var. columbianus (A. Heller) C.P. Sm. – not accepted
  Lupinus latifolius var. dudleyi C.P. Sm. – not accepted
  Lupinus latifolius var. ligulatus (Greene) C.P. Sm. – not accepted
  Lupinus latifolius var. parishii auct. non C.P. Sm. – not accepted
  Lupinus latifolius var. parishii C.P. Sm. – not accepted
  Lupinus latifolius var. simplex (C.P. Sm.) Isely – not accepted
  Lupinus latifolius var. subalpinus (Piper & B.L. Rob.) C.P. Sm. – not accepted
  Lupinus latifolius var. thompsonianus (C.P. Sm.) C.L. Hitchc. – not accepted
  Lupinus latifolius var. viridifolius (A. Heller) C.P. Sm. – accepted – broadleaf lupine
  Lupinus latifolius var. wigginsii C.P. Sm. – not accepted
  Lupinus laxiflorus Douglas ex Lindl. – not accepted
  Lupinus laxiflorus var. arbustus (Douglas ex Lindl.) M.E. Jones – not accepted
  Lupinus laxiflorus var. argophyllus (A. Gray) M.E. Jones – not accepted
  Lupinus laxiflorus var. calcaratus (Kellogg) C.P. Sm. – not accepted
  Lupinus laxiflorus var. cognatus C.P. Sm. – not accepted
  Lupinus laxiflorus var. corymbosus (A. Heller) Jeps. – not accepted
  Lupinus laxiflorus var. elmerianus C.P. Sm. – not accepted
  Lupinus laxiflorus var. foliosus Torr. & A. Gray – not accepted
  Lupinus laxiflorus var. lyleanus C.P. Sm. – not accepted
  Lupinus laxiflorus var. lyleianus C.P. Sm. – not accepted
  Lupinus laxiflorus var. pseudoparviflorus (Rydb.) C.P. Sm. & H. St. John – not accepted
  Lupinus laxiflorus var. silvicola (A. Heller) C.P. Sm. – not accepted
  Lupinus laxiflorus var. tenellus (Douglas ex G. Don) Torr. & A. Gray – not accepted
  Lupinus laxispicatus Rydb. – not accepted
  Lupinus laxispicatus var. whithamii C.P. Sm. – not accepted
  Lupinus laxus Rydb. – not accepted
  Lupinus layneae Eastw. – not accepted
  Lupinus lemmonii C.P. Sm. – accepted – Lemmon's lupine
  Lupinus lenorensis C.P. Sm. – not accepted
  Lupinus lepidus Douglas ex Lindl. – accepted – Pacific lupine
  Lupinus lepidus ssp. aridus (Douglas) Detling – not accepted
  Lupinus lepidus ssp. caespitosus (Nutt.) Detling – not accepted
  Lupinus lepidus ssp. confertus (Kellogg) Detling – not accepted
  Lupinus lepidus ssp. cusickii (S. Watson) Detling – not accepted
  Lupinus lepidus ssp. medius Detling – not accepted
  Lupinus lepidus var. aridus (Douglas) Jeps. – not accepted
  Lupinus lepidus var. artulus Jeps. – not accepted
  Lupinus lepidus var. ashlandensis (J.B. Cox) Isely – not accepted – Mt. Ashland lupine, Mount Ashland lupine
  Lupinus lepidus var. confertus (Kellogg) C.P. Sm. – not accepted
  Lupinus lepidus var. constancei (T.W. Nelson & J.P. Nelson) Isely – not accepted
  Lupinus lepidus var. culbertsonii (Greene) C.P. Sm. – not accepted
  Lupinus lepidus var. cusickii (S. Watson) C.L. Hitchc. – not accepted
  Lupinus lepidus var. lobbii (A. Gray ex S. Watson) C.L. Hitchc. – not accepted
  Lupinus lepidus var. medius (Detling) H. St. John – not accepted
  Lupinus lepidus var. ramosus Jeps. – not accepted
  Lupinus lepidus var. sellulus (Kellogg) Barneby – not accepted
  Lupinus lepidus var. torreyi (A. Gray ex S. Watson) Jeps. – not accepted
  Lupinus lepidus var. utahensis (S. Watson) C.L. Hitchc. – not accepted
  Lupinus leptophyllus Benth. – not accepted
  Lupinus leptostachys Greene – not accepted
  Lupinus leptostachyus Greene – not accepted
  Lupinus leucanthus Rydb. – not accepted
  Lupinus leucophyllus Douglas ex Lindl. – accepted – velvet lupine, whiteleaf lupine
  Lupinus leucophyllus ssp. erectus (L.F. Hend.) Harmon – accepted – velvet lupine
  Lupinus leucophyllus ssp. leucophyllus Douglas ex Lindl. – accepted – velvet lupine
  Lupinus leucophyllus ssp. leucophyllus var. belliae C.P. Sm. – not accepted – velvet lupine
  Lupinus leucophyllus ssp. leucophyllus var. canescens (Howell) C.P. Sm. – not accepted – velvet lupine
  Lupinus leucophyllus ssp. leucophyllus var. leucophyllus Douglas ex Lindl. – not accepted – velvet lupine
  Lupinus leucophyllus var. belliae C.P. Sm. – accepted – velvet lupine
  Lupinus leucophyllus var. canescens (Howell) C.P. Sm. – accepted – velvet lupine
  Lupinus leucophyllus var. leucophyllus Douglas ex Lindl. – accepted – velvet lupine
  Lupinus leucophyllus var. plumosus (Douglas ex Lindl.) B.L. Rob. – not accepted
  Lupinus leucophyllus var. retrorsus (L.F. Hend.) C.P. Sm. – not accepted
  Lupinus leucophyllus var. tenuispicus (A. Nelson) C.P. Sm. – not accepted
  Lupinus leucopsis J. Agardh – not accepted
  Lupinus leucopsis var. bingenensis (Suksd.) C.P. Sm. – not accepted
  Lupinus leucopsis var. dubius (C.P. Sm.) C.P. Sm. – not accepted
  Lupinus leucopsis var. hendersonianus C.P. Sm. – not accepted
  Lupinus leucopsis var. mollis (A. Heller) C.P. Sm. – not accepted
  Lupinus leucopsis var. shermanensis C.P. Sm. – not accepted
  Lupinus lignipes A. Heller – not accepted
  Lupinus ligulatus Greene – not accepted
  Lupinus ligulatus var. barbatus L.F. Hend. – not accepted
  Lupinus lilacinus (A. Heller ex C.P. Sm.) A. Heller – not accepted
  Lupinus linifolius Roth – not accepted
  Lupinus littoralis Douglas – accepted – seashore lupine
  Lupinus littoralis var. layneae (Eastw.) Isely – not accepted
  Lupinus littoralis var. variicolor (Steud.) Isely – not accepted
  Lupinus lobbii (A. Gray ex S. Watson) A. Gray ex Greene – not accepted
  Lupinus longifolius (S. Watson) Abrams – accepted – longleaf bush lupine
  Lupinus longipes Greene – not accepted
  Lupinus longivallis C.P. Sm. – not accepted
  Lupinus louise-bucariae C.P. Sm. – not accepted
  Lupinus ludovicianus Greene – accepted – San Luis lupine
  Lupinus lupinus Rydb. – not accepted
  Lupinus luteolus Kellogg – accepted – pale yellow lupine
  Lupinus lutescens C.P. Sm. – accepted – light yellow lupine
  Lupinus luteus L. – accepted – European yellow lupine
  Lupinus lutosus A. Heller – not accepted
  Lupinus lyallii A. Gray – accepted – dwarf mountain lupine, Lyall's lupine
  Lupinus lyallii ssp. alcis-temporis (C.P. Sm.) B.J. Cox – accepted – dwarf mountain lupine
  Lupinus lyallii ssp. lyallii A. Gray – accepted – dwarf mountain lupine, Lyall's lupine
  Lupinus lyallii ssp. lyallii var. danaus (A. Gray) S. Watson – not accepted – dwarf mountain lupine, Lyall's lupine
  Lupinus lyallii ssp. lyallii var. fruticulosus (Greene) C.P. Sm. – not accepted – dwarf mountain lupine
  Lupinus lyallii ssp. lyallii var. lyallii A. Gray – not accepted – dwarf mountain lupine, Lyall's lupine
  Lupinus lyallii ssp. lyallii var. macroflorus B.J. Cox – not accepted – dwarf mountain lupine
  Lupinus lyallii ssp. lyallii var. roguensis B.J. Cox – not accepted – Rogue River lupine
  Lupinus lyallii ssp. lyallii var. villosus Jeps. – not accepted – dwarf mountain lupine
  Lupinus lyallii ssp. minutifolius (Eastw.) B.J. Cox – accepted – dwarf mountain lupine
  Lupinus lyallii ssp. subpandens C.P. Sm. ex D.B. Dunn – accepted – dwarf mountain lupine
  Lupinus lyallii ssp. washoensis (A. Heller) B.J. Cox – accepted – Washoe lupine
  Lupinus lyallii var. danaus (A. Gray) S. Watson – accepted – dwarf mountain lupine
  Lupinus lyallii var. fruticulosus (Greene) C.P. Sm. – accepted – dwarf mountain lupine
  Lupinus lyallii var. lobbii (A. Gray ex S. Watson) C.P. Sm. – not accepted
  Lupinus lyallii var. lyallii A. Gray – accepted – dwarf mountain lupine
  Lupinus lyallii var. macroflorus B.J. Cox – accepted – dwarf mountain lupine
  Lupinus lyallii var. roguensis B.J. Cox – accepted – Rogue River lupine
  Lupinus lyallii var. villosus Jeps. – accepted – dwarf mountain lupine
  Lupinus lyleanus C.P. Sm. – not accepted
  Lupinus lyleianus C.P. Sm. – not accepted
  Lupinus mackeyi C.P. Sm. – not accepted
  Lupinus macounii Rydb. – not accepted
  Lupinus macrophyllus Benth. – not accepted
  Lupinus macrostachys Rydb. – not accepted
  Lupinus maculatus Rydb. – accepted – spotted lupine
  Lupinus magnificus M.E. Jones – accepted – Panamint Mountain lupine
  Lupinus magnificus var. glarecola M.E. Jones – accepted – Panamint Mountain lupine
  Lupinus magnificus var. hesperius (A. Heller) C.P. Sm. – accepted – Panamint Mountain lupine
  Lupinus magnificus var. magnificus M.E. Jones – accepted – Panamint Mountain lupine, Panamint Mountains lupine
  Lupinus magnus Greene – not accepted
  Lupinus malacophyllus Greene – accepted – jawleaf lupine, softleaf lupine
  Lupinus marcusianus C.P. Sm. – not accepted
  Lupinus marianus Rydb. – not accepted
  Lupinus markleanus C.P. Sm. – not accepted
  Lupinus marleanus C.P. Sm. – not accepted
  Lupinus matanuskensis C.P. Sm. – not accepted
  Lupinus meionanthus A. Gray – not accepted – Lake Tahoe lupine, Tahoe lupine
  Lupinus meionanthus var. heteranthus S. Watson – not accepted
  Lupinus meli-campestris C.P. Sm. – not accepted
  Lupinus melicampestris C.P. Sm. – not accepted
  Lupinus menziesii J. Agardh – not accepted
  Lupinus micensis M.E. Jones – not accepted
  Lupinus micheneri Greene – not accepted
  Lupinus michneri Greene – not accepted
  Lupinus micranthus Douglas – not accepted
  Lupinus micranthus var. bicolor (Lindl.) S. Watson – not accepted
  Lupinus micranthus var. congdonii C.P. Sm. – not accepted
  Lupinus micranthus var. microphyllus S. Watson – not accepted
  Lupinus micranthus var. pachylobus (Greene) Jeps. – not accepted
  Lupinus micranthus var. trifidus S. Watson – not accepted
  Lupinus microcarpus Sims – not accepted
  Lupinus microcarpus ssp. scopulorum (C.P. Sm.) C.P. Sm. – not accepted
  Lupinus microcarpus var. densiflorus (Benth.) Jeps. – not accepted
  Lupinus microcarpus var. horizontalis (A. Heller) Jeps. – not accepted
  Lupinus microcarpus var. ruber (A. Heller) C.P. Sm. – not accepted
  Lupinus milo-bakeri C.P. Sm. – not accepted – Milo Baker's lupine
  Lupinus minearanus C.P. Sm. – not accepted
  Lupinus minimus Douglas ex Hook. – accepted – Kettle Falls lupine
  Lupinus minimus var. hellerae (A. Heller) C.P. Sm. ex H. St. John – not accepted
  Lupinus minutifolius Eastw. – not accepted
  Lupinus mollis A. Heller – accepted – soft lupine
  Lupinus mollisifolius Davidson – not accepted
  Lupinus monticola Rydb. – accepted – mountain lupine
  Lupinus montigenus A. Heller – not accepted
  Lupinus montigenus var. montigenus A. Heller – not accepted
  Lupinus montis-cookii C.P. Sm. – not accepted
  Lupinus montis-libertatis C.P. Sm. – not accepted
  Lupinus montis-lieratatis C.P. Sm. – not accepted
  Lupinus moranii Dunkle – not accepted
  Lupinus mucronulatus Howell – not accepted
  Lupinus mucronulatus var. umatillensis C.P. Sm. – not accepted
  Lupinus multicaulis C.P. Sm. – not accepted
  Lupinus multicincinnis C.P. Sm. – not accepted
  Lupinus multicincinnus C.P. Sm. – not accepted
  Lupinus multifolius C.P. Sm. – not accepted
  Lupinus mutabilis Sweet – accepted – tarwi
  Lupinus myrianthus Greene – not accepted
  Lupinus nanus Douglas ex Benth. – accepted – sky lupine, annual lupine
  Lupinus nanus ssp. latifolius (Benth. ex Torr.) D.B. Dunn – accepted – sky lupine
  Lupinus nanus ssp. menkerae (C.P. Sm.) D.B. Dunn – accepted – Menker's lupine
  Lupinus nanus ssp. nanus Douglas ex Benth. – accepted – sky lupine
  Lupinus nanus var. apricus (Greene) C.P. Sm. – not accepted
  Lupinus nanus var. carnosulus (Greene) C.P. Sm. – not accepted
  Lupinus nanus var. latifolius Benth. ex Torr. – not accepted
  Lupinus nanus var. maritimus Hoover – not accepted
  Lupinus nanus var. menkerae C.P. Sm. – not accepted
  Lupinus nanus var. perlasius C.P. Sm. – not accepted
  Lupinus nanus var. vallicola (A. Heller) C.P. Sm. – not accepted
  Lupinus navaliformis A. Heller – not accepted
  Lupinus navicularis A. Heller – not accepted
  Lupinus nemoralis Greene – not accepted
  Lupinus neomexicanus Greene – accepted – New Mexico lupine
  Lupinus nevadensis A. Heller – accepted – Nevada lupine
  Lupinus nipomensis Eastw. – accepted – Nipomo Mesa lupine
  Lupinus nootkatensis Donn ex Sims – accepted – Nootka lupine
  Lupinus nootkatensis var. ethel-looffiae C.P. Sm. – not accepted
  Lupinus nootkatensis var. ethel-looffii C.P. Sm. – not accepted
  Lupinus nootkatensis var. fruticosus Sims – accepted – Nootka lupine
  Lupinus nootkatensis var. glaber Hook. – not accepted
  Lupinus nootkatensis var. henry-looffii C.P. Sm. – not accepted
  Lupinus nootkatensis var. kiellmannii Ostenf. – not accepted
  Lupinus nootkatensis var. kjellmannii Ostenf. – not accepted
  Lupinus nootkatensis var. nootkatensis Donn ex Sims – accepted – Nootka lupine
  Lupinus nootkatensis var. perlanatus C.P. Sm. – not accepted
  Lupinus nootkatensis var. unalaskensis S. Watson – not accepted
  Lupinus nuttallii S. Watson – not accepted
  Lupinus obtusilobus A. Heller – accepted – bluntlobe lupine, ornate lupine
  Lupinus odoratus A. Heller – accepted – Mojave lupine, Mojave royal lupine
  Lupinus odoratus var. odoratus A. Heller – accepted – Mojave lupine, Mojave royal lupine
  Lupinus odoratus var. pilosellus C.P. Sm. – accepted – Mojave lupine, Mojave royal lupine
  Lupinus odoratus var. rubens (Rydb.) Jeps. – not accepted
  Lupinus onustus S. Watson – accepted – Plumas lupine
  Lupinus orcuttii S. Watson – not accepted
  Lupinus oreganus A. Heller – accepted – Oregon lupine
  Lupinus oreganus var. kincaidii C.P. Sm. – accepted – Kincaid's lupine
  Lupinus oreganus var. kincaidii C.P. Sm. – not accepted
  Lupinus oreganus var. oreganus A. Heller – accepted – Oregon lupine
  Lupinus oreganus var. pusillulus C.P. Sm. – not accepted
  Lupinus ornatus Douglas ex Lindl. – accepted – ornate lupine
  Lupinus ornatus var. glabratus S. Watson – not accepted
  Lupinus ornatus var. obtusilobus (A. Heller) C.P. Sm. – not accepted
  Lupinus osterhoutianus C.P. Sm. – not accepted
  Lupinus ovinus Greene – not accepted
  Lupinus pachylobus Greene – accepted – Mt. Diablo lupine
  Lupinus padre-crowleyi C.P. Sm. – accepted – DeDecker's lupine
  Lupinus palaestinus Boiss. – accepted
  Lupinus pallidipes A. Heller – not accepted
  Lupinus pallidus Brandegee – accepted – pale desert lupine
  Lupinus palmeri S. Watson – accepted – bluebonnet lupine, Palmer's lupine
  Lupinus parishii (C.P. Sm.) Eastw. – not accepted
  Lupinus parviflorus Nutt. ex Hook. & Arn. – accepted – lodgepole lupine
  Lupinus parviflorus ssp. floribundus (Greene) Harmon – accepted – lodgepole lupine
  Lupinus parviflorus ssp. myrianthus (Greene) Harmon – accepted – lodgepole lupine
  Lupinus parviflorus ssp. myrianthus var. fulvomaculatus (Payson) Harmon – not accepted – lodgepole lupine
  Lupinus parviflorus ssp. myrianthus var. myrianthus (Greene) Harmon – not accepted – lodgepole lupine
  Lupinus parviflorus ssp. parviflorus Nutt. ex Hook. & Arn. – accepted – lodgepole lupine
  Lupinus parviflorus var. fulvomaculatus (Payson) Harmon – accepted – lodgepole lupine
  Lupinus parviflorus var. myrianthus (Greene) Harmon – accepted – lodgepole lupine
  Lupinus patulipes C.P. Sm. – not accepted
  Lupinus paynei Davidson – not accepted
  Lupinus peirsonii H. Mason – accepted – long lupine
  Lupinus pendeltonii A. Heller – not accepted
  Lupinus pendletonii A. Heller – not accepted
  Lupinus pennellianus A. Heller ex Eastw. – not accepted
  Lupinus perditorum Greene – not accepted
  Lupinus perennis L. – accepted – sundial lupine
  Lupinus perennis ssp. gracilis (Chap.) D.B. Dunn – accepted – sundial lupine
  Lupinus perennis ssp. latifolius (Lindl. ex J. Agardh) L.Ll. Phillips – not accepted
  Lupinus perennis ssp. nootkatensis (Donn ex Sims) L.L. Phillips – not accepted
  Lupinus perennis ssp. perennis L. – accepted – sundial lupine
  Lupinus perennis ssp. perennis var. occidentalis S. Watson – not accepted – sundial lupine
  Lupinus perennis ssp. perennis var. perennis L. – not accepted – sundial lupine
  Lupinus perennis var. gracilis Chapm. – not accepted
  Lupinus perennis var. occidentalis S. Watson – accepted – sundial lupine
  Lupinus perennis var. perennis L. – accepted – sundial lupine
  Lupinus perglaber Eastw. – not accepted
  Lupinus persistens A. Heller – not accepted
  Lupinus pilosellus Eastw. – not accepted
  Lupinus pilosus L. – accepted – blue lupine
  Lupinus pinetorum M.E. Jones – not accepted
  Lupinus piperi B.L. Rob. – not accepted
  Lupinus piperitus Davidson – not accepted
  Lupinus piperitus var. sparsipilosus Eastw. – not accepted
  Lupinus pipersmithii A. Heller – not accepted
  Lupinus platanophilus M.E. Jones – not accepted
  Lupinus plattensis S. Watson – accepted – Nebraska lupine, Platte lupine
  Lupinus plebeius Greene ex C.F. Baker – not accepted
  Lupinus plumosus Douglas ex Lindl. – not accepted
  Lupinus polycarpus Greene – accepted – smallflower lupine
  Lupinus polyphyllus Lindl. – accepted – bigleaf lupine, Washington lupine, garden lupine, altramuz perenne, marsh lupine
  Lupinus polyphyllus ssp. arcticus (S. Watson) L.L. Phillips – not accepted
  Lupinus polyphyllus ssp. bernardianus (Abrams ex C.P. Sm.) Munz – not accepted
  Lupinus polyphyllus ssp. bernardinus (Abrams ex C.P. Sm.) Munz – accepted – bigleaf lupine
  Lupinus polyphyllus ssp. polyphyllus Lindl. – accepted – bigleaf lupine
  Lupinus polyphyllus ssp. polyphyllus var. grandifolius (Lindl. ex J. Agardh) Torr. & A. Gray – not accepted – bigleaf lupine
  Lupinus polyphyllus ssp. polyphyllus var. pallidipes (A. Heller) C.P. Sm. – not accepted – bigleaf lupine
  Lupinus polyphyllus ssp. polyphyllus var. polyphyllus Lindl. – not accepted – bigleaf lupine
  Lupinus polyphyllus ssp. superbus (A. Heller) Munz – accepted – bigleaf lupine
  Lupinus polyphyllus var. albiflorus Lindl. – not accepted
  Lupinus polyphyllus var. ammophilus (Greene) Barneby – not accepted
  Lupinus polyphyllus var. bernardinus (Abrams ex C.P. Sm.) Munz – not accepted
  Lupinus polyphyllus var. burkei (S. Watson) C.L. Hitchc. – not accepted
  Lupinus polyphyllus var. grandifolius (Lindl. ex J. Agardh) Torr. & A. Gray – accepted – bigleaf lupine
  Lupinus polyphyllus var. humicola (A. Nelson) Barneby – not accepted
  Lupinus polyphyllus var. pallidipes (A. Heller) C.P. Sm. – accepted – bigleaf lupine
  Lupinus polyphyllus var. polyphyllus Lindl. – accepted – bigleaf lupine
  Lupinus polyphyllus var. prunophilus (M.E. Jones) L.Ll. Phillips – not accepted
  Lupinus polyphyllus var. saxosus (Howell) Barneby – not accepted
  Lupinus pondii Greene – not accepted
  Lupinus populorum C.P. Sm. – not accepted
  Lupinus pratensis A. Heller – accepted – Inyo Meadow lupine
  Lupinus pratensis var. eriostachyus C.P. Sm. – accepted – Inyo Meadow lupine
  Lupinus pratensis var. pratensis A. Heller – accepted – Inyo Meadow lupine
  Lupinus prato-lacuum C.P. Sm. – not accepted
  Lupinus pratolacunosum C.P. Sm. – not accepted
  Lupinus procerus Greene ex A. Heller – not accepted
  Lupinus prunophilus M.E. Jones – accepted – hairy bigleaf lupine, Robinson's lupine
  Lupinus pseudopolyphyllus C.P. Sm. – not accepted
  Lupinus psoraleoides Pollard – not accepted
  Lupinus psoralioides Pollard – not accepted
  Lupinus pulcherrimus Rydb. – not accepted
  Lupinus pumicola A. Heller – not accepted
  Lupinus punto-reyesensis C.P. Sm. – accepted – Point Reyes lupine
  Lupinus puroviridis C.P. Sm. – not accepted
  Lupinus puroviridus C.P. Sm. – not accepted
  Lupinus purpurascens A. Heller – accepted – Yuba lupine
  Lupinus pusillus Pursh – accepted – rusty lupine, low lupine, small lupine
  Lupinus pusillus ssp. intermontanus (A. Heller) D.B. Dunn – accepted – Intermountain lupine
  Lupinus pusillus ssp. pusillus Pursh – accepted – rusty lupine
  Lupinus pusillus ssp. rubens (Rydb.) D.B. Dunn – accepted – rusty lupine
  Lupinus pusillus var. intermontanus (A. Heller) C.P. Sm. – not accepted
  Lupinus pusillus var. rubens (Rydb.) S.L. Welsh – not accepted
  Lupinus quercetorum A. Heller – not accepted
  Lupinus quercus-jugi C.P. Sm. – not accepted
  Lupinus ramosus E.E. Nelson – not accepted
  Lupinus relictus Hultén – not accepted
  Lupinus reticularis Desv. – not accepted
  Lupinus reticulatus Desv. – not accepted
  Lupinus retrorsus L.F. Hend. – not accepted
  Lupinus rickeri C.P. Sm. – not accepted
  Lupinus rinae Eastw. – not accepted
  Lupinus rivularis Douglas ex Lindl. – accepted – riverbank lupine
  Lupinus rivularis var. barbatus (L.F. Hend.) Jeps. – not accepted
  Lupinus rivularis var. latifolius (Lindl. ex J. Agardh) S. Watson – not accepted
  Lupinus rivularis var. viridifolius (A. Heller) Jeps. – not accepted
  Lupinus rosei Eastw. – not accepted
  Lupinus roseolus Rydb. – accepted – rosy lupine
  Lupinus rostratus Eastw. – not accepted
  Lupinus rubens Rydb. – not accepted
  Lupinus rubens var. flavoculatus (A. Heller) C.P. Sm. – not accepted
  Lupinus ruber A. Heller – accepted – red lupine
  Lupinus rubricaulis Greene – not accepted
  Lupinus rydbergii Blank. – not accepted
  Lupinus sabinei Douglas ex Hook. – not accepted
  Lupinus sabinianus Douglas ex Lindl. – accepted – Sabin's lupine
  Lupinus sabinii Douglas ex Hook. – not accepted
  Lupinus sabuli C.P. Sm. – not accepted
  Lupinus sabuli var. subpersistens C.P. Sm. – not accepted
  Lupinus sabulii C.P. Sm. – not accepted
  Lupinus sabulii var. subpersistens C.P. Sm. – not accepted
  Lupinus sabulosus A. Heller – not accepted
  Lupinus saxosus Howell – accepted – rock lupine, stone lupine
  Lupinus saxosus var. saxosus Howell – accepted – rock lupine, stonyground lupine
  Lupinus saxosus var. subsericeus (B.L. Rob. ex Piper) C.P. Sm. – accepted – rock lupine
  Lupinus scaposus Rydb. – not accepted
  Lupinus scheuberae Rydb. – not accepted
  Lupinus sellulus Kellogg – accepted – Donner Lake lupine, Sierra lupine
  Lupinus sellulus ssp. sellulus Kellogg – accepted – Donner Lake lupine
  Lupinus sellulus ssp. sellulus var. artulus (Jeps.) Eastw. – not accepted – Donner Lake lupine
  Lupinus sellulus ssp. sellulus var. lobbii (A. Gray ex S. Watson) B.J. Cox – not accepted – Donner Lake lupine, Lobb's lupine
  Lupinus sellulus ssp. sellulus var. medius (Detling) B.J. Cox – not accepted – Donner Lake lupine
  Lupinus sellulus ssp. sellulus var. sellulus Kellogg – not accepted – Donner Lake lupine
  Lupinus sellulus ssp. ursinus (Eastw.) Munz – accepted – Donner Lake lupine
  Lupinus sellulus var. artulus (Jeps.) Eastw. – accepted – Donner Lake lupine
  Lupinus sellulus var. elatus Eastw. – not accepted
  Lupinus sellulus var. lobbii (A. Gray ex S. Watson) B.J. Cox – accepted – Donner Lake lupine
  Lupinus sellulus var. medius (Detling) B.J. Cox – accepted – Donner Lake lupine
  Lupinus sellulus var. sellulus Kellogg – accepted – Donner Lake lupine
  Lupinus sellulus var. ursinus (Eastw.) B.J. Cox – not accepted
  Lupinus sericatus Kellogg – accepted – Cobb Mountain lupine
  Lupinus sericeus Pursh – accepted – silky lupine, Pursh's silky lupine
  Lupinus sericeus ssp. asotinensis L.Ll. Phillips – not accepted
  Lupinus sericeus ssp. huffmanii (C.P. Sm.) Fleak & D.B. Dunn – accepted – silky lupine, Pursh's silky lupine
  Lupinus sericeus ssp. marianus (Rydb.) Fleak & D.B. Dunn – accepted – silky lupine
  Lupinus sericeus ssp. sabinei (Douglas ex Hook.) L.Ll. Phillips – not accepted
  Lupinus sericeus ssp. sabinii (Douglas ex Hook.) L.Ll. Phillips – not accepted
  Lupinus sericeus ssp. sericeus Pursh – accepted – silky lupine
  Lupinus sericeus ssp. sericeus var. egglestonianus C.P. Sm. – not accepted – silky lupine
  Lupinus sericeus ssp. sericeus var. flexuosus (Lindl. ex J. Agardh) C.P. Sm. – not accepted – silky lupine
  Lupinus sericeus ssp. sericeus var. maximus C.P. Sm. ex Fleak & D.B. Dunn – not accepted – silky lupine
  Lupinus sericeus ssp. sericeus var. sericeus Pursh – not accepted – silky lupine
  Lupinus sericeus ssp. sericeus var. thompsonianus C.P. Sm. – not accepted – silky lupine
  Lupinus sericeus ssp. sericeus var. wallowensis C.P. Sm. – not accepted – silky lupine
  Lupinus sericeus var. asotinensis (L.Ll. Phillips) C.L. Hitchc. – not accepted
  Lupinus sericeus var. barbiger (S. Watson) S.L. Welsh – not accepted
  Lupinus sericeus var. barbigeri (S. Watson) S.L. Welsh – not accepted
  Lupinus sericeus var. egglestonianus C.P. Sm. – accepted – silky lupine
  Lupinus sericeus var. fikeranus (C.P. Sm.) C.L. Hitchc. – not accepted
  Lupinus sericeus var. flexuosus (Lindl. ex J. Agardh) C.P. Sm. – accepted – silky lupine
  Lupinus sericeus var. jonesii (Rydb.) S.L. Welsh – not accepted
  Lupinus sericeus var. kuschei (Eastw.) B. Boivin – not accepted
  Lupinus sericeus var. marianus (Rydb.) S.L. Welsh – not accepted
  Lupinus sericeus var. maximus C.P. Sm. ex Fleak & D.B. Dunn – accepted – silky lupine
  Lupinus sericeus var. sericeus Pursh – accepted – silky lupine
  Lupinus sericeus var. subflexuosus H. St. John & Warren – not accepted
  Lupinus sericeus var. thompsonianus C.P. Sm. – accepted – silky lupine
  Lupinus sericeus var. wallowensis C.P. Sm. – accepted – silky lupine
  Lupinus shastensis A. Heller – not accepted
  Lupinus shockleyi S. Watson – accepted – purple desert lupine, desert lupine
  Lupinus sicco-silvae C.P. Sm. – not accepted
  Lupinus siccosilvae C.P. Sm. – not accepted
  Lupinus sierrae-blancae Wooton & Standl. – accepted – White Mountain lupine
  Lupinus sierrae-blancae ssp. aquilinus (Wooton & Standl.) Fleak & D.B. Dunn – accepted – White Mountain lupine
  Lupinus sierrae-blancae ssp. sierrae-blancae Wooton & Standl. – accepted – White Mountain lupine
  Lupinus sileri S. Watson – not accepted
  Lupinus sinus-meyersi C.P. Sm. – not accepted
  Lupinus sinus-meyersii C.P. Sm. – not accepted
  Lupinus sitgreavesii S. Watson – not accepted
  Lupinus sparhawkianus C.P. Sm. – not accepted
  Lupinus sparsiflorus Benth. – accepted – Coulter's lupine, Mojave lupine
  Lupinus sparsiflorus ssp. inopinatus (C.P. Sm.) Dziekanowski & D.B. Dunn – accepted – Coulter's lupine, Mojave lupine
  Lupinus sparsiflorus ssp. mohavensis Dziekanowski & D.B. Dunn – accepted – Coulter's lupine, Mojave lupine
  Lupinus sparsiflorus ssp. pondii (Greene) Dziekanowski & D.B. Dunn – accepted – Pond's Mojave lupine
  Lupinus sparsiflorus ssp. sparsiflorus Benth. – accepted – Coulter's lupine, Mojave lupine
  Lupinus sparsiflorus var. arizonicus (S. Watson) C.P. Sm. – not accepted
  Lupinus sparsiflorus var. barbatulus Thornb. ex C.P. Sm. – not accepted
  Lupinus sparsiflorus var. brevior Jeps. – not accepted
  Lupinus sparsiflorus var. inopinatus C.P. Sm. – not accepted
  Lupinus sparsiflorus var. insignitus C.P. Sm. – not accepted
  Lupinus sparsiflorus var. mohavensis (Dziekanowski & D.B. Dunn) S.L. Welsh – not accepted
  Lupinus sparsiflorus var. pondii (Greene) C.P. Sm. – not accepted
  Lupinus sparsiflorus var. setosissimus C.P. Sm. – not accepted
  Lupinus spathulatus Rydb. – not accepted
  Lupinus spathulatus var. boreus C.P. Sm. – not accepted
  Lupinus spectabilis Hoover – accepted – shaggy-hair lupine, shaggy lupine
  Lupinus spiraeaphilus C.P. Sm. – not accepted
  Lupinus standingii C.P. Sm. – not accepted
  Lupinus stationis C.P. Sm. – not accepted
  Lupinus stenophyllus (Nutt.) Rydb. – not accepted
  Lupinus stinchfieldiae C.P. Sm. – not accepted
  Lupinus stipaphilus C.P. Sm. – not accepted
  Lupinus stiversii Kellogg – accepted – harlequin annual lupine
  Lupinus stockii C.P. Sm. – not accepted
  Lupinus strigulosus Gand. – not accepted
  Lupinus subalpinus Piper & B.L. Rob. – not accepted
  Lupinus subcarnosus Hook. – accepted – Texas bluebonnet
  Lupinus subhirsutus Davidson – not accepted
  Lupinus sublanatus Eastw. – accepted – Mono lupine
  Lupinus subsericeus B.L. Rob. ex Piper – not accepted
  Lupinus subulatus Rydb. – not accepted
  Lupinus subvexus C.P. Sm. – accepted – valley lupine
  Lupinus subvexus var. albilanatus C.P. Sm. – accepted – valley lupine
  Lupinus subvexus var. flutivalis C.P. Sm. – not accepted
  Lupinus subvexus var. fluviatilis C.P. Sm. – not accepted
  Lupinus subvexus var. insularis C.P. Sm. – not accepted
  Lupinus subvexus var. liebergii C.P. Sm. – not accepted
  Lupinus subvexus var. nigrescens C.P. Sm. – not accepted
  Lupinus subvexus var. phoeniceus C.P. Sm. – accepted – valley lupine
  Lupinus subvexus var. subvexus C.P. Sm. – accepted – valley lupine
  Lupinus subvexus var. transmontanus C.P. Sm. – accepted – valley lupine
  Lupinus succulentus Douglas ex K. Koch – accepted – hollowleaf annual lupine, bigleaf lupine
  Lupinus succulentus var. brandegei C.P. Sm. – not accepted
  Lupinus succulentus var. layneae C.P. Sm. – not accepted
  Lupinus succulentus var. succulentus Douglas ex K. Koch – not accepted – hollowleaf annual lupine
  Lupinus suksdorfii B.L. Rob. – accepted – Suksdorf's lupine
  Lupinus sulphureus Douglas ex Hook. – accepted – sulphur lupine
  Lupinus sulphureus ssp. delnortensis (Eastw.) L. Phillips – not accepted
  Lupinus sulphureus ssp. kincaidii (C.P. Sm.) L.Ll. Phillips – not accepted – Kincaid's Lupine
  Lupinus sulphureus ssp. subsaccatus (Suksd.) L. Phillips – not accepted
  Lupinus sulphureus var. applegateanus C.P. Sm. – not accepted
  Lupinus sulphureus var. applegateianus C.P. Sm. – not accepted
  Lupinus sulphureus var. echleranus C.P. Sm. – not accepted
  Lupinus sulphureus var. echlerianus C.P. Sm. – not accepted
  Lupinus sulphureus var. kincaidii (C.P. Sm.) C.L. Hitchc. – not accepted
  Lupinus sulphureus var. subsaccatus (Suksd.) C.L. Hitchc. – not accepted
  Lupinus summae C.P. Sm. – not accepted
  Lupinus superbus A. Heller – not accepted
  Lupinus superbus var. bernardianus Abrams ex C.P. Sm. – not accepted
  Lupinus superbus var. bernardinus Abrams ex C.P. Sm. – not accepted
  Lupinus superbus var. elongatus (Greene ex A. Heller) C.P. Sm. – not accepted
  Lupinus sylvestris Drew – not accepted
  Lupinus tegeticulatus Eastw. – not accepted
  Lupinus tegeticulatus var. duranii (Eastw.) Barneby – not accepted
  Lupinus tegeticulatus var. grandiflorus (C.P. Sm.) Barneby – not accepted
  Lupinus tegiticulus Eastw. – not accepted
  Lupinus tenellus Douglas ex G. Don – not accepted
  Lupinus tenellus Douglas ex J. Agardh – not accepted
  Lupinus tenuispicus A. Nelson – not accepted
  Lupinus termis Forssk. – not accepted
  Lupinus texensis Hook. – accepted – Texas lupine, Texas bluebonnet
  Lupinus thompsonianus C.P. Sm. – not accepted
  Lupinus tidestromii Greene – accepted – Tidestrom's lupine, clover lupine
  Lupinus tidestromii var. layneae (Eastw.) Munz – accepted – Tidestrom's lupine
  Lupinus tidestromii var. tidestromii Greene – accepted – Tidestrom's lupine
  Lupinus tracyi Eastw. – accepted – Tracy's lupine
  Lupinus trainianus C.P. Sm. – not accepted
  Lupinus trifidus Torr. ex S. Watson – not accepted
  Lupinus trifurcatus C.P. Sm. – not accepted
  Lupinus truncatus Nutt. ex Hook. & Arn. – accepted – collared annual lupine
  Lupinus truncatus var. burlewii C.P. Sm. – not accepted
  Lupinus tuckeranus C.P. Sm. – not accepted
  Lupinus tuckerianus C.P. Sm. – not accepted
  Lupinus umbellatus Greene – not accepted
  Lupinus uncialis S. Watson – accepted – inchhigh lupine, Lilliput lupine
  Lupinus ursinus Eastw. – not accepted
  Lupinus utahensis Moldenke – not accepted
  Lupinus vallicola A. Heller – accepted – open lupine, Douglas' annual lupine
  Lupinus vallicola ssp. apricus (Greene) D.B. Dunn – accepted – open lupine
  Lupinus vallicola ssp. vallicola A. Heller – accepted – open lupine
  Lupinus vallicola var. apricus (Greene) C.P. Sm. – not accepted
  Lupinus varicolor Steud. – not accepted
  Lupinus variicolor Steud. – accepted – manycolored lupine
  Lupinus varius L. – not accepted
  Lupinus versicolor Lindl. – not accepted – manycolored lupine
  Lupinus villosus Willd. – accepted – lady lupine
  Lupinus villosus ssp. diffusus (Nutt.) L.Ll. Phillips – not accepted
  Lupinus villosus var. diffusus (Nutt.) Torr. & A. Gray – not accepted
  Lupinus violaceus A. Heller – not accepted
  Lupinus violaceus var. delnortensis Eastw. – not accepted
  Lupinus violaceus var. shastensis Eastw. – not accepted
  Lupinus viridicalyx C.P. Sm. – not accepted
  Lupinus viridifolius A. Heller – not accepted
  Lupinus volcanicus Greene – not accepted
  Lupinus volcanicus var. rupestricola C.P. Sm. – not accepted
  Lupinus volutans Greene – accepted – pinyon lupine
  Lupinus washoensis A. Heller – not accepted
  Lupinus watsonii A. Heller – not accepted
  Lupinus wenachensis Eastw. – not accepted
  Lupinus wenatchensis Eastw. – not accepted
  Lupinus westianus Small – accepted – Gulf Coast lupine, Gulfcoast lupine
  Lupinus westianus var. aridorum (McFarlin ex Beckner) Isely – accepted – scrub lupine, Gulf Coast lupine
  Lupinus westianus var. westianus Small – accepted – Gulf Coast lupine
  Lupinus wolfianus C.P. Sm. – not accepted
  Lupinus wyethi S. Watson – not accepted
  Lupinus wyethi var. tetonensis (E.E. Nelson) B.J. Cox & D.B. Dunn – not accepted
  Lupinus wyethi var. wyethi S. Watson – not accepted
  Lupinus wyethii S. Watson – accepted – Wyeth's lupine
  Lupinus wyethii ssp. tetonensis (E.E. Nelson) B.J. Cox & D.B. Dunn – accepted – Teton lupine
  Lupinus wyethii ssp. wyethii S. Watson – accepted – Wyeth's lupine
  Lupinus wyethii var. hansenii C.P. Sm. – not accepted
  Lupinus wyethii var. prunophilus (M.E. Jones) C.P. Sm. – not accepted
  Lupinus X alpestris A. Nelson (pro. sp.) – accepted – Great Basin lupine, alp lupine, mountain lupine
  Lupinus X cymba-egressus C.P. Sm. (pro. sp.) – accepted – lupine
  Lupinus X inyoensis A. Heller (pro. sp.) – accepted – Inyo lupine
  Lupinus yakimensis C.P. Sm. – not accepted
  Lupinus yukonensis Greene – not accepted
  Melocactus arcuatispinus Brederoo & Eerkens – not accepted
  Melocactus citrispinus Antesb. – not accepted
  Melocactus curvispinus Pfeiff. – accepted
  Melocactus curvispinus ssp. caesius (H.L. Wendl.) N.P. Taylor – accepted
  Melocactus curvispinus ssp. curvispinus Pfeiff. – accepted
  Melocactus curvispinus ssp. dawsonii (Bravo) N.P. Taylor – accepted
  Melocactus curvispinus ssp. koolwijkianus (Suringar) G. Thomson – accepted
  Melocactus longispinus Buining & Brederoo – not accepted
  Melocactus oreas var. longispinus (Buining & Brederoo) P.J. Braun – not accepted
  Melocactus paucispinus G. Heimen & R.J. Paul – accepted
  Melocactus robustispinus Buining & Brederoo – not accepted
  Melocactus rubrispinus F. Ritter – not accepted
  Melocactus unguispinus Rauh & Backeb. – not accepted
  Micranthocereus aureispinus F. Ritter – not accepted
  Mimulus alpinus (A. Gray) Piper – not accepted
  Mimulus luteus var. alpinus A. Gray – not accepted
  Notocactus longispinus (F. Ritter) S. Theun. – not accepted
  Notocactus tenuispinus (Link & Otto) Herter – not accepted
  Pediocactus nigrispinus (Hochstätter) Hochstätter – accepted
  Pediocactus nigrispinus ssp. beastonii (Hochstätter) Hochstätter – not accepted
  Pediocactus nigrispinus ssp. indranus Hochstätter – not accepted
  Pediocactus nigrispinus ssp. nigrispinus (Hochstätter) Hochstätter – not accepted
  Pediocactus nigrispinus ssp. puebloensis Hochstätter – not accepted
  Pediocactus nigrispinus var. beastonii Hochstätter – not accepted
  Pediocactus unguispinus (Engelm.) Halda – not accepted
  Penstemon alpinus Torr. – not accepted
  Penstemon alpinus ssp. brandegeei (Porter) Penland – not accepted
  Penstemon alpinus ssp. magnus (Pennell) Penland – not accepted
  Penstemon alpinus var. alpinus Torr. – not accepted
  Penstemon alpinus var. nagnus (Pennell) Penland – not accepted
  Penstemon glaber var. alpinus (Torr.) A. Gray – accepted – alpine sawsepal penstemon, alpine penstemon
  Phaseolus supinus Wiggins & Rollins – not accepted – supine bean
  Pilosocereus atroflavispinus F. Ritter – not accepted
  Pilosocereus aureispinus (Buining & Brederoo) F. Ritter – accepted
  Pilosocereus flexibilispinus P.J. Braun & Esteves – accepted
  Pilosocereus mollispinus P.J. Braun & Esteves – accepted
  Pinus L. – accepted – pine
  Pinus albicaulis Engelm. – accepted – scrub pine, white pine, whitebark pine
  Pinus amabilis Douglas – not accepted
  Pinus apacheca Lemmon – not accepted
  Pinus aristata Engelm. – accepted – bristlecone pine, foxtail pine, hickory pine
  Pinus aristata var. longaeva (D.K. Bailey) Little – not accepted
  Pinus arizonica Engelm. – accepted – pino de Arizona, Arizona pine
  Pinus arizonica var. arizonica Engelm. – accepted – Arizona pine
  Pinus arizonica var. stormiae Martínez – accepted – Arizona pine, pino blanco
  Pinus armandii Franch. – accepted – Chinese white-pine, Armand pine
  Pinus attenuata Lemmon – accepted – knobcone pine, chichonuda
  Pinus australis Michx. f. – not accepted
  Pinus ayacahuite C. Ehrenb. – not accepted – ayacahuite
  Pinus ayacahuite var. brachyptera Shaw – not accepted
  Pinus ayacahuite var. reflexa (Engelm.) Voss – not accepted
  Pinus ayacahuite var. strobiformis (Engelm.) Lemmon – not accepted
  Pinus balfouriana Balf. – accepted – foxtail pine, foxtailed pine
  Pinus balfouriana ssp. austrina R.J. Mastrog. & J.D. Mastrog. – accepted – foxtail pine
  Pinus balfouriana ssp. balfouriana Balf. – accepted – foxtail pine
  Pinus balfouriana var. aristata (Engelm.) Engelm. – not accepted
  Pinus balsamea L. – not accepted
  Pinus banksiana Lamb. – accepted – scrub pine, black pine, gray pine, Hudson Bay pine, jack pine
  Pinus beardsleyi A. Murray – not accepted
  Pinus benthamiana Hartw. – not accepted
  Pinus brachyptera Engelm. – not accepted
  Pinus bracteata D. Don – not accepted
  Pinus brutia Ten. – accepted – Turkish pine, Calabrian pine
  Pinus brutia var. eldarica (Medw.) Silba – accepted – Afghan pine, Eilar pine
  Pinus bungeana Zucc. ex Endl. – accepted – Bunge's pine, lacebark pine
  Pinus californiarum D.K. Bailey – not accepted – California pine
  Pinus canadensis L. – not accepted
  Pinus canariensis C. Sm. – accepted – Canary Island pine
  Pinus caribaea sensu Small, non Morelet – not accepted – Honduras pine
  Pinus caribaea Morelet – accepted – Caribbean pine
  Pinus cedrus L. – not accepted
  Pinus cembra L. – accepted – Swiss stone pine
  Pinus cembra var. sibirica Loudon – not accepted
  Pinus cembroides Zucc. – accepted – Mexican nut pine, nut pine, stone pine, pino pińonero, pińón de Orizaba, Mexican pinyon
  Pinus cembroides var. bicolor Little – not accepted
  Pinus cembroides var. cembroides Zucc. – not accepted – Mexican pinyon
  Pinus cembroides var. edulis (Engelm.) Voss – not accepted
  Pinus cembroides var. monophylla (Torr. & Frém.) Voss – not accepted
  Pinus cembroides var. remota Little – not accepted
  Pinus chiapensis (Martínez) Andresen – not accepted – pino de Chiapas
  Pinus chihuahuana Engelm. – not accepted – pino de Chihuahua
  Pinus clausa (Chapm. ex Engelm.) Vasey ex Sarg. – accepted – sand pine, scrub pine, spruce pine
  Pinus clausa ssp. immuginata (D.B. Ward) A.E. Murray – not accepted
  Pinus clausa var. immuginata D.B. Ward – not accepted
  Pinus contorta Douglas ex Loudon – accepted – lodgepole pine, scrub pine, shore pine, tamarack pine
  Pinus contorta ssp. bolanderi (Parl.) Critchfield – not accepted – Bolander's beach pine
  Pinus contorta ssp. contorta Douglas ex Loudon – not accepted
  Pinus contorta ssp. latifolia (Engelm. ex S. Watson) Critchfield – not accepted – black pine, Rocky Mountain lodgepole pine
  Pinus contorta ssp. murrayana (Balf.) Critchfield – not accepted – tamarack pine, Sierra lodgepole pine
  Pinus contorta var. bolanderi (Parl.) Vasey – accepted – Bolander beach pine
  Pinus contorta var. contorta Douglas ex Loudon – accepted – shore pine, beach pine, coast pine, lodgepole pine
  Pinus contorta var. latifolia Engelm. ex S. Watson – accepted – lodgepole pine, Rocky Mountain lodgepole pine, tall lodgepole pine
  Pinus contorta var. murrayana (Balf.) Engelm. – accepted – tamarack pine, Sierra lodgepole pine, Murray's lodgepole pine
  Pinus coulteri D. Don – accepted – Coulter pine, bigcone pine, pitch pine, pino de brea
  Pinus culminicola var. discolor (D.K. Bailey & Hawksw.) Silba – not accepted
  Pinus dammara Lamb. – not accepted
  Pinus densa (Little & Dorman) Gaussen – not accepted
  Pinus densa var. austrokeysensis Silba – not accepted
  Pinus densiflora Siebold & Zucc. – accepted – tanyosho pine, Japanese red pine, Japanese umbrella pine
  Pinus discolor D.K. Bailey & Hawksw. – accepted – border pinyon, pińón de la frontera
  Pinus divaricata (Aiton) Sudw. – not accepted
  Pinus divaricata var. hendersonii (Lemmon) B. Boivin – not accepted
  Pinus divaricata var. latifolia (Engelm. ex S. Watson) B. Boivin – not accepted
  Pinus divaricata var. musci B. Boivin – not accepted
  Pinus douglasii Sabine ex D. Don – not accepted
  Pinus douglassii Sabine ex D. Don – not accepted
  Pinus echinata Mill. – accepted – shortleaf pine, Arkansas pine, shortleaf yellow pine, shortstraw pine, southern yellow pine, yellow pine
  Pinus edulis Engelm. – accepted – twoneedle pinyon, nut pine, Colorado pinyon, pinyon, two-leaf pinyon, two-needle pinyon, pińón de Colorado, pińon pine, pinyon pine
  Pinus edulis var. edulis Engelm. – not accepted – twoneedle pinyon
  Pinus edulis var. fallax Little – not accepted
  Pinus eldarica Medw. – not accepted
  Pinus elliottii Engelm. – accepted – slash pine
  Pinus elliottii var. austrokeyensis Silba – not accepted
  Pinus elliottii var. austrokeysensis Silba – not accepted – Key pine
  Pinus elliottii var. densa Little & Dorman – accepted – Florida slash pine, South Florida slash pine
  Pinus elliottii var. elliottii Engelm. – accepted – Honduras pine
  Pinus engelmannii Carričre – accepted – Arizona longleaf pine, pino real, Apache pine
  Pinus flexilis E. James – accepted – limber pine, Rocky Mountain white pine, pino torcido
  Pinus flexilis var. reflexa Engelm. – not accepted
  Pinus fraseri Pursh – not accepted
  Pinus gerardiana Wall. ex D. Don – accepted – chilghoza pine, chilgoza pine, Gerard's pine
  Pinus glabra Walter – accepted – spruce pine, bottom white pine, cedar pine, Walter pine
  Pinus glauca Moench – not accepted
  Pinus grandis Douglas ex D. Don – not accepted
  Pinus greggii Engelm. ex Parl. – accepted
  Pinus griffithii McClell. – not accepted
  Pinus halepensis Mill. – accepted – aleppo pine
  Pinus heldreichii Christ – accepted – Bosnian pine
  Pinus heterophylla (Elliott) Sudw. – not accepted
  Pinus inops var. clausa Chapm. ex Engelm. – not accepted
  Pinus insignis Douglas ex Loudon – not accepted
  Pinus jeffreyi Balf. – accepted – Jeffrey's pine, black pine, pino negro, Jeffrey pine
  Pinus johannis M.F. Robert – accepted – Johann's pine
  Pinus juarezensis Lanner – not accepted – pińón de California
  Pinus kochiana Klotzsch ex K. Koch – accepted
  Pinus koraiensis Siebold & Zucc. – accepted – Korean pine, Chinese pinenut
  Pinus lambertiana Douglas – accepted – sugar pine, California sugar pine, pino de azúcar
  Pinus laricina Du Roi – not accepted
  Pinus larix L. – not accepted
  Pinus lasiocarpa Hook. – not accepted
  Pinus latifolia Sarg. – not accepted
  Pinus leiophylla Schiede & Deppe – accepted – Chihuahuan pine, pino prieto
  Pinus leiophylla var. chihuahuana (Engelm.) Shaw – accepted – Chihuahuan pine, yellow pine, pino real
  Pinus leiophylla var. leiophylla Schiede & Deppe – accepted
  Pinus leucodermis Antoine – not accepted – Bosnian pine
  Pinus longaeva D.K. Bailey – accepted – Great Basin bristlecone pine
  Pinus massoniana Lamb. – accepted – southern red pine, Masson's pine, Chinese red pine
  Pinus maximartinezii Rzed. – accepted – maxipińon
  Pinus merkusii Jungh. & Vriese ex Vriese – accepted – Merkus pine
  Pinus mertensiana Bong. – not accepted
  Pinus monophylla Torr. & Frém. – accepted – singleleaf pinyon, nut pine, one-leaf pine, pińón simple
  Pinus monophylla var. californiarum (D.K. Bailey) Silba – accepted – California pine
  Pinus monophylla var. fallax (Little) Silba – accepted – singleleaf pinyon
  Pinus monophylla var. monophylla Torr. & Frém. – accepted – singleleaf pinyon
  Pinus montana Mill. – not accepted
  Pinus monticola Douglas ex D. Don – accepted – western white pine, Idaho white pine, mountain white pine, silver pine
  Pinus mugo Turra – accepted – mugo pine
  Pinus mugo f. mughoides (Willk.) K.I. Chr. – not accepted
  Pinus mugo var. pumilio (Haenke) Zenari – not accepted – dwarf mountain pine
  Pinus muricata D. Don – accepted – prickle-cone pine, Santa Cruz Island pine, pino peninsular, Bishop pine
  Pinus muricata var. borealis Axelrod ex Farjon – not accepted – Bishop pine
  Pinus muricata var. muricata D. Don – not accepted – Bishop pine
  Pinus muricata var. remorata (H. Mason) Silba – not accepted – Bishop pine
  Pinus muricata var. stantonii Axelrod ex Farjon – not accepted – Bishop pine
  Pinus murrayana Balf. – not accepted
  Pinus nigra Arnold – accepted – Austrian pine, Australian pine, European black pine
  Pinus nigra ssp. laricio Maire – not accepted – Calabrian black pine, Corsican pine
  Pinus nigra ssp. pallasiana (Lamb.) Holmboe – not accepted – Crimean pine
  Pinus nigra var. austriaca (Hoess) Asch. & Graebn. – not accepted
  Pinus nigra var. caramanica (Loudon) Rehder – not accepted
  Pinus oocarpa Schiede ex Schltdl. – accepted – ocote chino, pino prieto, oocarpa pine
  Pinus pallasiana Lamb. – not accepted
  Pinus palustris Mill. – accepted – longleaf pine
  Pinus parviflora Siebold & Zucc. – accepted – Japanese white pine, five-needle pine
  Pinus parviflora f. glauca Beissn. – not accepted
  Pinus patula Schiede ex Schltdl. & Cham. – accepted – Mexican weeping pine, Pino colorado
  Pinus pentaphylla var. himekomatsu (Miyabe & Kudo) Koidz. – not accepted
  Pinus peuce Griseb. – accepted – Macedonian pine, Balkan pine
  Pinus pinaster Aiton – accepted – maritime pine, cluster pine
  Pinus pinea L. – accepted – Italian stone pine
  Pinus ponderosa Douglas ex P. Lawson & C. Lawson – accepted – ponderosa pine, bull pine, western yellow pine, blackjack pine, pinabete, rock pine
  Pinus ponderosa ssp. arizonica (Engelm.) A.E. Murray – not accepted
  Pinus ponderosa ssp. coulteri (D. Don) A.E. Murray – not accepted
  Pinus ponderosa ssp. jeffreyi (Balf.) Engelm. – not accepted
  Pinus ponderosa ssp. scopulorum (Engelm.) A.E. Murray – not accepted – Black Hills pondersosa pine, Rocky Mountain ponderosa pine
  Pinus ponderosa ssp. washoensis (H. Mason & Stockw.) A.E. Murray – not accepted
  Pinus ponderosa var. arizonica (Engelm.) Shaw – not accepted
  Pinus ponderosa var. benthamiana (Hartw.) Vasey – accepted – ponderosa pine
  Pinus ponderosa var. brachyptera (Engelm.) Lemmon – accepted – ponderosa pine
  Pinus ponderosa var. ponderosa Douglas ex P. Lawson & C. Lawson – accepted – ponderosa pine
  Pinus ponderosa var. scopulorum Engelm. – accepted – interior pondersosa pine, Black Hills ponderosa pine, ponderosa pine, Rocky Mountain ponderosa pine
  Pinus pumila (Pall.) Regel – accepted – Japanese stone pine, dwarf Siberian pine
  Pinus pungens Lamb. – accepted – hickory pine, prickley pine, Table Mountain pine
  Pinus quadrifolia Parl. ex Sudw. – accepted – nut pine, four-needle pinyon, pińón de California, Parry pinyon
  Pinus radiata D. Don – accepted – insignis pine, pino quebradizo, Monterey pine
  Pinus radiata var. binata auct. non (S. Watson) Lemmon – not accepted
  Pinus reflexa (Engelm.) Engelm. – not accepted
  Pinus remorata H. Mason – not accepted
  Pinus remorata var. remorata (H. Mason) Silba – not accepted
  Pinus remota (Little) D.K. Bailey & Hawksw. – accepted – papershell pinyon, pino de papel
  Pinus resinosa Aiton – accepted – red pine, Norway pine
  Pinus rigida Mill. – accepted – pitch pine, pin rigide
  Pinus rigida ssp. serotina (Michx.) R.T. Clausen – not accepted
  Pinus sabiniana Douglas ex Douglas – accepted – California foothill pine, gray pine, bull pine, digger pine
  Pinus scopulorum (Engelm.) Lemmon – not accepted
  Pinus serotina Michx. – accepted – pond pine, marsh pine, pocosin pine
  Pinus sibirica Du Tour – accepted – Siberian pine
  Pinus sitchensis Bong. – not accepted
  Pinus sosnowskyi Nakai – not accepted
  Pinus stankewiczii (Sukaczev) Fomin – accepted
  Pinus strobiformis Engelm. – accepted – southwestern white pine, border limber pine, border white pine, Mexican white pine
  Pinus strobus L. – accepted – eastern white pine, white pine, northern white pine, soft pine, Weymouth pine
  Pinus strobus var. chiapensis Martínez – not accepted
  Pinus strobus var. monticola (Douglas ex D. Don) Nutt. – not accepted
  Pinus sylvestris L. – accepted – Scots pine
  Pinus tabuliformis Carričre – accepted – Chinese pine, southern Chinese pine
  Pinus taeda L. – accepted – loblolly pine
  Pinus thunbergiana Franco – not accepted – Japanese black pine
  Pinus thunbergii Parl. – accepted – Japanese black pine
  Pinus torreyana Parry ex Carričre – accepted – Del Mar pine, Soledad pine, Torrey pine
  Pinus torreyana ssp. insularis J.R. Haller – accepted
  Pinus torreyana ssp. torreyana Parry ex Carričre – accepted – Torrey pine
  Pinus torreyana var. insularis (J.R. Haller) Silba – not accepted – Santa Cruz Island Torrey pine
  Pinus torreyana var. torreyana Parry ex Carričre – not accepted – Torrey pine
  Pinus uncinata Mill. ex Mirb. – accepted – mountain pine
  Pinus venusta Douglas – not accepted
  Pinus virginiana Mill. – accepted – scrub pine, Jersey pine, Virginia pine
  Pinus wallichiana A.B. Jacks. – accepted – Himalayan white pine, Himalayan pine, blue pine, Bhutan pine
  Pinus washoensis H. Mason & Stockw. – not accepted – Washoe pine
  Pinus X attenuradiata Stockw. & Righter – accepted
  Pinus X murraybanksiana Righter & Stockw. – accepted – Murraybanks' pine
  Pinus X musciicata var. X B. Boivin – not accepted
  Pinus X rigitaeda Kartesz & Gandhi – not accepted
  Pinus X sondereggeri H.H. Chapm. – accepted
  Potamogeton alpinus Balb. – accepted – alpine pondweed
  Potamogeton alpinus ssp. tenuifolius (Raf.) Hultén – not accepted
  Potamogeton alpinus var. subellipticus (Fernald) Ogden – not accepted
  Potamogeton alpinus var. tenuifolius (Raf.) Ogden – not accepted
  Potamogeton filiformis var. alpinus (Blytt) Asch. & Graebn. – not accepted – fineleaf pondweed, slender pondweed, northern slender pondweed
  Pseudopilocereus atroflavispinus (F. Ritter) P.V. Heath – not accepted
  Pyrrhocactus curvispinus (Bertero ex Colla) A. Berger – not accepted
  Pyrrhocactus pilispinus F. Ritter – not accepted
  Ranunculus adoneus var. alpinus (S. Watson) L.D. Benson – not accepted – alpine buttercup
  Ranunculus cymbalaria var. alpinus Hook. – not accepted
  Ranunculus eschscholtzii var. alpinus (S. Watson) C.L. Hitchc. – not accepted
  Ranunculus orthorhynchus var. alpinus S. Watson – not accepted
  Rubus biformispinus Blanch. – not accepted – pasture dewberry
  Rubus multispinus Blanch. – not accepted – devil's blackberry
  Rubus variispinus L.H. Bailey – not accepted – Vicksburg blackberry
  Rubus X biformispinus Blanch. (pro sp.) – accepted – pasture dewberry
  Rumex alpinus L. – accepted – Munk's rhubarb
  Rumex alpinus var. subcalligerus Boiss. – not accepted
  Rumex subalpinus M.E. Jones – not accepted – subalpine dock
  Scirpus supinus auct. non L. – not accepted
  Scirpus supinus var. hallii (A. Gray) A. Gray – not accepted
  Scirpus supinus var. saximontanus (Fernald) T. Koyama – not accepted
  Sclerocactus brevispinus K.D. Heil & J.M. Porter – accepted – shortspine fishhook cactus, Pariette cactus
  Sclerocactus pubispinus (Engelm.) L.D. Benson – accepted – Great Basin fishhook cactus
  Sclerocactus pubispinus var. pubispinus (Engelm.) L.D. Benson – not accepted
  Sclerocactus pubispinus var. sileri L.D. Benson – not accepted
  Sclerocactus pubispinus var. spinosior (Engelm.) S.L. Welsh – not accepted
  Sclerocactus unguispinus (Engelm.) N.P. Taylor – accepted
  Selenicereus brevispinus Britton & Rose – not accepted
  Senecio werneriifolius var. alpinus (A. Gray) Dorn – not accepted
  Sporobolus copiapinus Phil. – not accepted
  Staurodesmus brevipinus – not accepted
  Stenocactus rectispinus Schmoll ex Bravo – not accepted
  Stenocereus longispinus (Britton & Rose) Buxb. – not accepted
  Stuckenia filiformis ssp. alpinus (Blytt) R.R. Haynes, Les & M. Král – not accepted – northern slender pondweed, fineleaf pondweed
  Subpilocereus horrispinus (Backeb.) Backeb. – not accepted
  Tephrocactus nigrispinus (K. Schum.) Backeb. – accepted
  Thelocactus bicolor ssp. flavidispinus (Backeb.) N.P. Taylor – accepted
  Thelocactus bicolor var. flavidispinus Backeb. – not accepted – glory of Texas
  Thelocactus setispinus (Engelm.) E.F. Anderson – accepted – miniature barrel cactus, Biznaga-pezón setosa, fishhook cactus
  Thelocactus unguispinus (Engelm.) W.T. Marshall – not accepted
  Thrixanthocereus longispinus F. Ritter – not accepted
  Tithymalus alpinus (Ledeb.) Klotzsch & Garcke – not accepted
  Tonestus alpinus (L.C. Anderson & Goodrich) G.L. Nesom & D. Morgan – not accepted – alpine serpentweed, alpine goldenbush
  Trichocereus tenuispinus F. Ritter – not accepted
  Weberbauerocereus horridispinus Rauh & Backeb. – not accepted
  Zigadenus alpinus Blank. – not accepted
 
 Kingdom Protozoa
  Coleps octospinus Nol. – valid
   

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