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Taxon author: Baker

ITIS records citing taxon author "Baker"
 
 Kingdom Animalia
  Abroscopus E. C. S. Baker, 1930 -- valid
  Abroscopus schisticeps flavimentalis (E. C. S. Baker, 1924) -- valid
  Acanthodillo commensalis (Baker, 1913) -- valid
  Acanthodillo minutus (Baker, 1913) -- valid
  Acrocephalus concinens stevensi E. C. S. Baker, 1922 -- valid
  Acrocephalus stentoreus amyae E. C. S. Baker, 1922 -- valid
  Acteocina angustior Baker and Hanna, 1927 -- valid
  Actinonaias walkeri H.B. Baker, 1922 -- invalid
  Admontia setigera Coquillett in Baker, 1904 -- invalid
  Aegithalos concinnus iredalei (E. C. S. Baker, 1920) -- valid
  Aegithina tiphia humei E. C. S. Baker, 1922 -- valid
  Aethammobates Baker, 1994 -- valid
  Aethammobates prionogaster Baker, 1994 -- valid
  Aethopyga gouldiae isolata E. C. S. Baker, 1925 -- valid
  Aethopyga ignicauda flavescens E. C. S. Baker, 1921 -- valid
  Alasmidonta calceolus danielsi F.C. Baker, 1928 -- invalid
  Alasmidonta calceolus magnalacustris F.C. Baker, 1928 -- invalid
  Alasmidonta marginata variabilis F.C. Baker, 1928 -- invalid
  Alcedo meninting coltarti E. C. S. Baker, 1919 -- valid
  Alcedo meninting phillipsi E. C. S. Baker, 1927 -- valid
  Alcedo meninting scintillans E. C. S. Baker, 1919 -- valid
  Alcippe rufogularis major (E. C. S. Baker, 1920) -- valid
  Allopeas H. B. Baker, 1935 -- valid
  Alvania herrerae Baker, Hanna, and Strong, 1930 -- valid
  Alvania lucasana (Baker, Hanna, and Stong, 1930) -- valid
  Alvania monserratensis (Baker, Hanna, and Strong, 1930) -- valid
  Ammobates chinospilus Baker, 1974 -- valid
  Amphoroidea angustata Baker, 1908 -- valid
  Amphoroidea elegans Baker, 1911 -- valid
  Amphoroidella Baker, 1908 -- valid
  Amphoroidella elliptica Baker, 1908 -- valid
  Ancotrema H. B. Baker, 1931 -- valid
  Andrena chrysochersonesus Baker, 1995 -- valid
  Anguispira nimapuna H. B. Baker, 1932 -- valid -- Nimapu tigersnail, nimapuna disc
  Anodontites aroana H.B. Baker, 1930 -- valid
  Anodontites bartschi F. Baker, 1913 -- invalid
  Anodontites dalli F. Baker, 1913 -- invalid
  Anodontites infossus H.B. Baker, 1930 -- valid
  Anodontoides Simpson in F.C. Baker, 1898 -- valid
  Anodontoides birgei F.C. Baker, 1923 -- invalid
  Anodontopsis Simpson in F.C. Baker, 1898 -- invalid
  Anoura cadenai Mantilla-Meluk and Baker, 2006 -- valid
  Anoura carishina Mantilla-Meluk and Baker, 2010 -- valid
  Anourina Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Antechinus argentus Baker, Mutton and Hines, 2013 -- valid -- Silver-headed Antechinus
  Antechinus arktos Baker, Mutton, Hines and Van Dyck, 2014 -- valid -- Black-tailed Antechinus
  Antechinus mysticus Baker, Mutton and Van Dyck, 2012 -- valid -- Buff-footed Antechinus
  Antrozous pallidus obscurus Baker, 1967 -- valid
  Aphilanthops utahensis Baker, 1895 -- invalid
  Arborophila torqueola millardi (E. C. S. Baker, 1921) -- valid
  Ardea imperialis Baker, 1928 -- invalid
  Argogorytes sapellonis (C. Baker, 1907) -- valid
  Arigorytes clavatus (Baker, 1907) -- invalid
  Athene noctua ludlowi E. C. S. Baker, 1926 -- valid
  Bakerilymnaea dalli (F. C. Baker, 1907) -- invalid
  Barce fraterna banksii Baker, 1910 -- valid
  Bathyleberis garthi Baker, 1979 -- valid
  Bathyleberis hancocki Baker, 1979 -- valid
  Belomicrus coloratus C. Baker, 1909 -- valid
  Belomicrus cookii C. Baker, 1909 -- valid
  Bemisia Quaintance and Baker, 1914 -- valid
  Biomya mutabilis Coquillett in Baker, 1904 -- invalid
  Birgella F. C. Baker, 1926 -- valid
  Bombus laevis agricolae Baker, 1996 -- invalid
  Bombus muscorum agricolae Baker, 1996 -- invalid
  Buccinum ekblawi F. C. Baker, 1919 -- invalid
  Buccinum tanguaryi Baker, 1919 -- valid
  Cacomantis sonneratii waiti (E. C. S. Baker, 1919) -- valid
  Calidviana H. B. Baker, 1954 -- valid
  Campeloma brevispirum F. C. Baker, 1928 -- valid
  Caprimulgus affinis amoyensis E. C. S. Baker, 1931 -- valid
  Caprimulgus monticolus amoyensis E. C. S. Baker, 1931 -- invalid
  Carollia benkeithi Solari and Baker, 2006 -- valid
  Carollia sowelli Baker, Solari and Hoffmann, 2002 -- valid -- Sowell's Short-tailed Bat
  Carunculina Simpson in F.C. Baker, 1898 -- invalid
  Carunculina parva cahni F.C. Baker, 1927 -- invalid
  Cassidinopsis lacertosa (Baker, 1908) -- valid
  Castalia stevensi (H.B. Baker, 1930) -- valid
  Cephalorhynchus commersonii kerguelenensis Robineau, Goodall, Pichler and C. S. Baker, 2007 -- valid -- Kerguelen Islands Commerson's dolphin
  Cephalorhynchus hectori maui Baker, Smith and Pichler, 2002 -- valid -- Maui's dolphin, North Island Hector's dolphin
  Ceratina alexandrae Baker, 2002 -- valid
  Ceratina belizensis Baker, 1907 -- valid
  Ceratina bowringi Baker, 2002 -- valid
  Ceratina carinifrons Baker, 2002 -- valid
  Ceratina coptica Baker, 2002 -- valid
  Ceratina demotica Baker, 2002 -- valid
  Ceratina hieratica Baker, 2002 -- valid
  Ceratina marginata Baker, 1907 -- valid
  Ceratina vechti (Baker, 1997) -- valid
  Cerceis obtusa Baker, 1908 -- valid
  Cerceis ovata Baker, 1926 -- valid
  Cerithiopsis bristolae Baker, Hanna, and Strong, 1938 -- valid
  Cerithiopsis kinoi Baker, Hanna, and Strong, 1938 -- valid
  Cerithiopsis porteri Baker, Hanna, and Strong. 1938 -- valid
  Cerithiopsis subgloriosa Baker, Hanna, and Strong, 1938 -- valid
  Certhia manipurensis shanensis E. C. S. Baker, 1930 -- valid
  Cettia brunnifrons umbratica E. C. S. Baker, 1924 -- valid
  Chalcophaps indica robinsoni E. C. S. Baker, 1928 -- valid
  Chiroderma improvisum Baker and Genoways, 1976 -- valid -- Guadeloupe big-eyed bat, Guadeloupean Big-eyed Bat
  Cilicaeopsis corpulentis Baker, 1926 -- valid
  Cilicaeopsis halei Baker, 1926 -- valid
  Cilicaeopsis obesa Baker, 1926 -- valid
  Cilicaeopsis sculpta Baker, 1928 -- valid
  Cingulina evermanni Baker, Hanna, and Strong, 1928 -- valid
  Circulifer tenellus (Baker, 1896) -- valid -- beet leafhopper, cicadelle de la betterave
  Cisticola exilis equicaudatus E. C. S. Baker, 1924 -- valid
  Clastoptera osborni Gillette and Baker, 1895 -- valid
  Clypeadon utahensis (Baker, 1895) -- valid
  Coelioxys mitchelli Baker, 1975 -- valid
  Coelioxys nodis Baker, 1975 -- valid
  Coelioxys oaxacana Baker, 1975 -- valid
  Coelioxys serricaudata Baker, 1975 -- valid
  Coenocorypha aucklandica perseverance Miskelly & A. J. Baker, 2010 -- valid
  Concentricycloidea Baker, Rowe & Clark, 1986 -- valid -- sea daisy
  Concentricycloidea Baker, Rowe & Clark, 1986 -- invalid
  Coracina macei siamensis (E. C. S. Baker, 1918) -- valid
  Cotesia gillettei (Baker, 1895) -- valid
  Cratogeomys castanops bullatus Russell and Baker, 1955 -- invalid
  Cratogeomys castanops jucundus Russell and Baker, 1955 -- invalid
  Cratogeomys castanops sordidulus Russell and Baker, 1955 -- invalid
  Cratogeomys castanops ustulatus Russell and Baker, 1955 -- invalid
  Cubaris commensalis Baker, 1913 -- valid
  Cyclonaias tuberculata compressa F.C. Baker, 1928 -- invalid
  Cyclostremiscus lowei Baker, Hanna, and Strong, 1938 -- valid
  Cyclostremiscus spiceri Baker, Hanna, and Strong, 1938 -- valid
  Cyclostremiscus spiritualis Baker, Hanna, and Strong, 1938 -- valid
  Cylichna fantasma (Baker and Hanna, 1927) -- valid
  Cymodoce aculeata grandis Baker, 1928 -- valid
  Cymodoce bidentata tasmanica Baker, 1928 -- valid
  Cymodoce coronata fusiformis Baker, 1928 -- valid
  Cymodoce coronata intermedia Baker, 1928 -- valid
  Cymodoce multidens australis Baker, 1928 -- valid
  Cymodoce tuberculosa bispinosa Baker, 1910 -- valid
  Cymodopsis Baker, 1926 -- valid
  Cymodopsis albaniensis Baker, 1926 -- valid
  Cymodopsis crassa Baker, 1926 -- valid
  Cymodopsis gorgoniae Baker, 1926 -- valid
  Cyornis banyumas coerulifrons E. C. S. Baker, 1918 -- valid
  Daradax robustus Baker, 1927 -- valid
  Dasypoda litigator Baker, 2002 -- valid
  Delphacinus obesus Gillette and Baker, 1895 -- valid
  Delphacinus zonatus Gillette and Baker, 1895 -- valid
  Dendrocitta vagabunda kinneari E. C. S. Baker, 1922 -- valid
  Dendrocitta vagabunda sclateri E. C. S. Baker, 1922 -- valid
  Dendrocopos himalayensis albescens (E. C. S. Baker, 1926) -- valid
  Dicaeum trigonostigma rubropygium E. C. S. Baker, 1921 -- valid
  Dicrurus leucophaeus hopwoodi E. C. S. Baker, 1918 -- valid
  Dicrurus macrocercus harterti E. C. S. Baker, 1918 -- valid
  Dicrurus paradiseus nicobariensis (E. C. S. Baker, 1918) -- valid
  Dicrurus remifer peracensis (E. C. S. Baker, 1918) -- valid
  Diphyllini Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Diplodon kelseyi F. Baker, 1913 -- invalid
  Diplodon obsolescens F. Baker, 1913 -- valid
  Discus macclintocki (F. C. Baker, 1928) -- valid -- iowa pleistocene snail, Pleistocene disc
  Discus marmorensis H. B. Baker, 1932 -- valid -- marbled disc
  Dynamene ramuscula Baker, 1908 -- valid
  Dynamenella parva Baker, 1928 -- valid
  Dynamenopsis Baker, 1908 -- valid
  Dynamenopsis obtusa Baker, 1908 -- valid
  Dynoides barnardii Baker, 1928 -- valid
  Ectophyllina Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Elliptio liebmanni cuatolopamensis H.B. Baker, 1922 -- invalid
  Enchisthenina Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Enicurus maculatus robinsoni E. C. S. Baker, 1922 -- valid
  Eptesicus guadeloupensis Genoways and Baker, 1975 -- valid -- Guadeloupe big brown bat, Guadeloupean Big Brown Bat
  Ericrocis arizonensis Baker, 1906 -- invalid
  Ericrocis melectoides Baker, 1906 -- invalid
  Erythrura prasina coelica E. C. S. Baker, 1925 -- valid
  Euaspis edentata Baker, 1995 -- valid
  Euaspis lorenzae Baker, 1995 -- valid
  Euaspis wegneri Baker, 1995 -- valid
  Eumops wilsoni Baker, McDonough, Swier, Larsen, Carrera and Ammerman, 2009 -- valid
  Eurycea troglodytes Baker, 1957 -- valid -- Valdina Farms Salamander
  Eusarsiella pseudospinosa (Baker, 1977) -- valid
  Euvarroa Delfinado and Baker, 1974 -- valid
  Euvarroa sinhai Delfinado and Baker, 1974 -- valid
  Exocerceis Baker, 1926 -- valid
  Exosphaeroma alii Baker, 1926 -- valid
  Exosphaeroma bicolor Baker, 1926 -- valid
  Exosphaeroma laevis (Baker, 1910) -- valid
  Exosphaeroma serventii Baker, 1928 -- valid
  Falco tinnunculus objurgatus (E. C. S. Baker, 1927) -- valid
  Ficedula strophiata fuscogularis (E. C. S. Baker, 1923) -- valid
  Fossaria alberta (F. C. Baker, 1919) -- invalid
  Fossaria dalli (F. C. Baker, 1907) -- invalid -- dusky fossaria
  Fossaria hendersoni (F. C. Baker, 1909) -- invalid
  Fossaria perplexa F. C. Baker and J. Henderson, 1929 -- invalid
  Fossaria vancouverensis (F. C. Baker, 1939) -- invalid
  Fusconaia undata wagneri F.C. Baker, 1928 -- invalid
  Galba alberta F. C. Baker, 1919 -- valid -- Alberta Fossaria
  Galba dalli (F. C. Baker, 1907) -- valid -- Dusky Fossaria
  Galba perplexa (F. C. Baker and J. Henderson, 1929) -- valid
  Galba vancouverensis (F. C. Baker, 1939) -- valid
  Galloperdix spadicea stewarti E. C. S. Baker, 1919 -- valid
  Garrulax albogularis whistleri E. C. S. Baker, 1921 -- valid
  Garrulax monileger fuscatus E. C. S. Baker, 1918 -- valid
  Garumna melichari Baker, 1927 -- valid
  Geomys bursarius knoxjonesi Baker and Genoways, 1975 -- invalid
  Geomys knoxjonesi Baker and Genoways, 1975 -- valid -- Jones' pocket gopher, Jones's Pocket Gopher, Knox Jones's Pocket Gopher
  Glaucidium cuculoides rufescens E. C. S. Baker, 1926 -- valid
  Glyphonycterinae Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Glyphyalinia praecox (H. B. Baker, 1930) -- valid -- brilliant glyph
  Gorytes arizonensis (C. Baker, 1907) -- invalid
  Gorytes birkmanni C. Baker, 1907 -- invalid
  Gorytes clavatus (Baker, 1907) -- invalid
  Gorytes flavicornis (C. Baker, 1907) -- invalid
  Gorytes pruinosus C. Baker, 1907 -- invalid
  Gorytes sapellonis C. Baker, 1907 -- invalid
  Gorytes umbonatus (Baker, 1907) -- invalid
  Graphocephala eythura (Baker, 1898) -- valid
  Gyraulus hornensis F. C. Baker, 1934 -- valid -- Tuba Gyro
  Hanoniscus myrmecophilus (Baker, 1913) -- valid
  Haplotrema continentis H. B. Baker, 1930 -- valid -- grizzly lancetooth
  Harpactostigma flavicorne (C. Baker, 1907) -- invalid
  Haswellia cilicioides Baker, 1908 -- valid
  Haswellia glauerti Baker, 1928 -- valid
  Haswellia intermedia Baker, 1926 -- valid
  Haustellum rubidum (F. C. Baker, 1897) -- valid -- rose murex
  Helicodiscus inermis H. B. Baker, 1929 -- valid -- oldfield coil
  Helisoma campanulatum collinsi F. C. Baker, 1939 -- invalid
  Helisoma corpulentum whiteavesi F. C. Baker, 1932 -- invalid
  Helisoma pilsbryi (F. C. Baker, 1926) -- invalid
  Helisoma pilsbryi infracarnatum F. C. Baker, 1932 -- invalid
  Helisoma whiteavesi F. C. Baker, 1932 -- invalid
  Hemicypris californica (Baker, 1912) -- valid
  Heterophasia melanoleuca radcliffei (E. C. S. Baker, 1922) -- valid
  Hodgsonius phoenicuroides ichangensis E. C. S. Baker, 1922 -- valid
  Hojeda H. B. Baker, 1926 -- valid
  Hoplisoides arizonensis C. Baker, 1907 -- invalid
  Hoplisoides clavatus Baker, 1907 -- invalid
  Hoplisoides placidus birkmanni (C. Baker, 1907) -- valid
  Hoplisoides umbonatus Baker, 1907 -- invalid
  Hoplocheylus Atyeo and Baker, 1964 -- valid
  Hoplocheylus americanus Delfinado and Baker, 1974 -- valid
  Hoplocheylus discalis Atyeo and Baker, 1964 -- valid
  Hoplocheylus johnstoni Atyeo and Baker, 1964 -- valid
  Hoplocheylus longispinus Atyeo and Baker, 1964 -- valid
  Hoplocheylus similis Delfinado and Baker -- valid
  Hoplopsyllus anomalus (Baker) -- valid -- rodent flea
  Hoyia F. C. Baker, 1926 -- valid
  Hsunycterini Parlos, Timm, Swier, Zeballos and Baker, 2014 -- valid
  Hsunycteris Parlos, Timm, Swier, Zeballos and Baker, 2014 -- valid
  Hypomellinus flavicornis C. Baker, 1907 -- invalid
  Hypsipetes leucocephalus nigrescens E. C. S. Baker, 1917 -- valid
  Hyria jamauchimensis F. Baker, 1913 -- invalid
  Inanidrilus mexicanus Erséus and Baker, 1982 -- valid
  Iole propinqua cinnamomeoventris E. C. S. Baker, 1917 -- valid
  Ischyromene juxtacarnea (Baker, 1926) -- valid
  Ischyromene rubida (Baker, 1926) -- valid
  Isocladus excavatus (Baker, 1910) -- valid
  Isocladus howensis Baker, 1926 -- valid
  Isporisella Baker, 1927 -- valid
  Isporisella siporensis Baker, 1927 -- valid
  Ithaginis cruentus tibetanus E. C. S. Baker, 1914 -- valid
  Ixodes drakensbergensis Clifford, Theiler and Baker, 1975 -- valid
  Lampsilis gracilis lacustris F.C. Baker, 1922 -- invalid
  Lampsilis radiata oneidensis F.C. Baker, 1916 -- invalid
  Lampsilis rovirosai sanjuanensis H.B. Baker, 1922 -- invalid
  Lampsilis ruthveni H.B. Baker, 1922 -- invalid
  Lampsilis siliquoidea chadwicki F.C. Baker, 1928 -- invalid
  Lampsilis siliquoidea pepinensis F.C. Baker, 1927 -- invalid
  Lampsilis ventricosa perglobosa F.C. Baker, 1928 -- invalid
  Lampsilis ventricosa winnebagoensis F.C. Baker, 1928 -- invalid
  Laphria calvescenta Baker, 1975 -- valid
  Lasioglossum ferrerii (Baker, 1906) -- valid
  Lasioglossum gundlachii (Baker, 1906) -- valid
  Lasioglossum havanense (Baker, 1906) -- valid
  Lasioglossum longifrons (Baker, 1906) -- valid
  Lasioglossum magdalena (Baker, 1906) -- valid
  Lasioglossum mestrei (Baker, 1906) -- valid
  Lasioglossum normale (Baker, 1906) -- valid
  Lasmigona costata nuda F.C. Baker, 1928 -- invalid
  Lasmigona costata pepinensis F.C. Baker, 1928 -- invalid
  Leidyula H. B. Baker, 1925 -- valid
  Lepus americanus seclusus Baker and Hankins, 1950 -- valid
  Limnodriloides victoriensis Brinkhurst and Baker, 1979 -- valid
  Lomamyia occidentalis (Banks in Baker, 1905) -- valid
  Lonchura striata subsquamicollis (E. C. S. Baker, 1925) -- valid
  Lophophanes dichrous wellsi (E. C. S. Baker, 1917) -- valid
  Luscinia brunnea wickhami (E. C. S. Baker, 1916) -- valid
  Lymnaea hendersoni F. C. Baker, 1909 -- invalid
  Lymnaea nasoni Baker, 1906 -- invalid
  Marstonia Baker, 1926 -- valid
  Marstonia decepta F. C. Baker, 1928 -- invalid
  Megalaima virens magnifica E. C. S. Baker, 1926 -- invalid
  Megalomus minor Banks in Baker, 1905 -- valid
  Megomphix H. B. Baker, 1930 -- valid
  Megomphix lutarius H. B. Baker, 1932 -- valid -- umatilla megomphix
  Melecta emodi Baker, 1997 -- valid
  Menetus (Micromenetus) F. C. Baker, 1945 -- invalid
  Menetus cooperi F. C. Baker, 1940 -- invalid
  Menetus dilitatus floridensis F. C. Baker, 1945 -- invalid
  Menetus floridensis F. C. Baker, 1945 -- invalid -- penny sprite
  Mesomphix vulgatus H. B. Baker, 1933 -- valid -- common button
  Mesoplodon perrini Dalebout, Mead, Baker, Baker and van Helden, 2002 -- valid -- Perrin's Beaked Whale
  Micromenetus F. C. Baker, 1945 -- valid
  Micromenetus floridensis (F. C. Baker, 1945) -- valid -- Penny Sprite
  Micronycteris (Leuconycteris) Porter, Hoofer, Cline, Hoffmann and Baker, 2007 -- valid
  Micronycteris (Schizonycteris) Porter, Hoofer, Cline, Hoffmann and Baker, 2007 -- valid
  Micronycteris giovanniae Baker and Fonseca, 2007 -- valid
  Microtus pennsylvanicus alcorni Baker, 1951 -- invalid
  Microtus pennsylvanicus tananaensis Baker, 1951 -- invalid
  Mirafra javanica williamsoni E. C. S. Baker, 1915 -- valid
  Mitrella dorma Baker, Hanna, and Strong, 1938 -- valid
  Monopylephorus cuticulatus Baker and Brinkhurst, 1981 -- valid
  Monopylephorus evertus Baker and Brinkhurst, 1981 -- valid
  Monopylephorus longisetosus Brinkhurst and Baker, 1979 -- invalid
  Monopylephorus pacificus Brinkhurst and Baker, 1979 -- invalid
  Moruloidea Baker, 1908 -- valid
  Moruloidea lacertosa Baker, 1908 -- invalid
  Moruloidea tasmaniae (Baker, 1926) -- valid
  Murex recurvirostris rubidus F. C. Baker, 1897 -- invalid -- rose murex
  Murex rubidus F. C. Baker, 1897 -- invalid
  Muscicapa sibirica gulmergi (E. C. S. Baker, 1923) -- valid
  Muscicapa sibirica rothschildi (E. C. S. Baker, 1923) -- valid
  Myotis auriculus Baker and Stains, 1955 -- valid -- Miotis orejudo, Southwestern Myotis, southwestern myotis
  Myotis auriculus auriculus Baker and Stains, 1955 -- valid
  Myotis evotis auriculus Baker and Stains, 1955 -- invalid
  Myotis planiceps Baker, 1955 -- valid -- flat-headed myotis, Flat-headed Myotis
  Neommatissus batuensis (Baker, 1927) -- valid
  Neommatissus benguetensis (Baker, 1919) -- valid
  Neommatissus melichari (Baker, 1919) -- valid
  Neommatissus montanus (Baker, 1919) -- valid
  Neommatissus penangensis (Baker, 1919) -- valid
  Neommatissus philippinensis (Baker, 1919) -- valid
  Neortholomus arphnoides (Baker, 1906) -- valid
  Neortholomus nevadensis (Baker, 1906) -- valid
  Neosphaeroma Baker, 1926 -- valid
  Neosphaeroma pentaspina Baker, 1926 -- valid
  Neotoma angustapalata Baker, 1951 -- valid -- Tamaulipan Woodrat
  Ninox affinis isolata E. C. S. Baker, 1926 -- invalid
  Ninox scutulata isolata E. C. S. Baker, 1926 -- valid
  Nootkadrilus Baker, 1982 -- valid
  Nootkadrilus compressus Baker, 1982 -- valid
  Nootkadrilus gracilisetosus Baker, 1982 -- valid
  Nootkadrilus grandisetosus Baker, 1982 -- valid
  Nootkadrilus hamatus Baker, 1982 -- valid
  Nootkadrilus longisetosus (Brinkhurst and Baker, 1979) -- valid
  Nootkadrilus verutus Baker, 1982 -- valid
  Notiosorex cockrumi Baker, O'Neill and McAliley, 2003 -- valid -- Cockrum's Gray Shrew
  Notoglossa abdominalis (C. Baker, 1896) -- invalid
  Notoglossa cockerellii (C. Baker, 1896) -- invalid
  Notoglossa coloradensis (C. Baker, 1896) -- invalid
  Notoglossa dilutus (C. Baker, 1896) -- invalid
  Notoglossa intermedia (C. Baker, 1896) -- invalid
  Notoglossa trifidus (Cockerell and C. Baker, 1896) -- invalid
  Nysius grandis Baker, 1906 -- valid
  Nysius niger Baker, 1906 -- valid -- northern false chinch bug
  Odostomia aepynota planicosta Baker, Hanna, and Strong, 1928 -- valid
  Odostomia contrerasi Baker, Hanna, and Strong, 1928 -- valid
  Odostomia grijalvae Baker, Hanna, and Strong, 1928 -- valid
  Odostomia mendozae Baker, Hanna, and Strong, 1928 -- valid
  Odostomia navarettei Baker, Hanna, and Strong, 1928 -- valid
  Odostomia porteri Baker, Hanna, and Strong, 1928 -- valid
  Odostomia vizcainoana Baker, Hanna, and Strong, 1928 -- valid
  Oecanthus rileyi Baker, 1905 -- valid
  Oniscus myrmecophilus Baker, 1913 -- valid
  Opalia espirita (Baker, Hanna, and Strong, 1930) -- valid
  Orchamoplatus mammaeferus (Quaintancer and Baker, 1917) -- valid
  Orchopeas leucopus (Baker) -- valid -- rodent flea
  Orthopodomyia alba Baker, 1936 -- valid
  Oryttus umbonatus (Baker, 1907) -- valid
  Oxybelus abdominalis C. Baker, 1896 -- valid
  Oxybelus acutus C. Baker, 1896 -- invalid
  Oxybelus cockerellii C. Baker, 1896 -- invalid
  Oxybelus coloradensis C. Baker, 1896 -- invalid
  Oxybelus dilutus C. Baker, 1896 -- invalid
  Oxybelus heterolepis Cockerell and C. Baker, 1896 -- invalid
  Oxybelus hirsutus C. Baker, 1896 -- invalid
  Oxybelus intermedius C. Baker, 1896 -- invalid
  Oxybelus packardii defectus Cockerell and C. Baker, 1896 -- invalid
  Oxybelus punctatus C. Baker, 1896 -- invalid
  Oxybelus quadricolor Cockerell and C. Baker, 1896 -- invalid
  Oxybelus rejectus C. Baker, 1896 -- valid
  Oxybelus robertsonii C. Baker, 1896 -- valid
  Oxybelus striatus C. Baker, 1896 -- invalid
  Oxybelus trifidus Cockerell and C. Baker, 1896 -- invalid
  Oxybelus varicoloratus C. Baker, 1896 -- invalid
  Pallifera fosteri F. C. Baker, 1939 -- valid -- Foster mantleslug
  Paracassidina Baker, 1911 -- valid
  Paracassidina pectinata Baker, 1911 -- valid
  Paracilicaea flexilis Baker, 1928 -- valid
  Paracilicaea gigas Baker, 1928 -- valid
  Paracilicaea hamata (Baker, 1908) -- valid
  Paracilicaea septemdentata (Baker, 1910) -- valid
  Paracilicaea stebbingi Baker, 1926 -- valid
  Paradioxys ruyanensis Baker, 1998 -- valid
  Paragarumna melichari (Baker, 1927) -- invalid
  Parasterope hulingsi Baker, 1978 -- valid
  Paravitrea calcicola H. B. Baker, 1931 -- valid -- pearl supercoil
  Paravitrea pontis H. B. Baker, 1931 -- valid -- Natural Bridge supercoil
  Paravitrea variabilis H. B. Baker, 1929 -- valid -- variable supercoil
  Pasiphae cameroni Baker, 1906 -- invalid
  Passer montanus tibetanus E. C. S. Baker, 1925 -- valid
  Pelargopsis capensis osmastoni (E. C. S. Baker, 1934) -- valid
  Peosidrilus Baker and Erséus, 1979 -- valid
  Peosidrilus biprostatus Baker and Erséus, 1979 -- valid
  Pericrocotus cinnamomeus pallidus E. C. S. Baker, 1920 -- valid
  Pericrocotus cinnamomeus saturatus E. C. S. Baker, 1920 -- valid
  Pericrocotus cinnamomeus vividus E. C. S. Baker, 1920 -- valid
  Pericrocotus ethologus ripponi E. C. S. Baker, 1924 -- valid
  Perimyotis subflavus clarus (Baker, 1954) -- valid
  Peripoda Baker, Rowe & Clark, 1986 -- invalid
  Peripodida Baker, Rowe & Clark, 1986 -- valid
  Peristodrilus Baker and Brinkhurst, 1981 -- valid
  Perognathus flavus medius Baker, 1954 -- valid
  Perognathus flavus pallescens Baker, 1954 -- valid
  Perognathus flavus parviceps Baker, 1954 -- valid
  Peromyscus melanophrys coahuilensis Baker, 1952 -- invalid
  Peromyscus melanophrys micropus Baker, 1952 -- invalid
  Peromyscus ochraventer Baker, 1951 -- valid -- El Carrizo Deer Mouse, El Carrizo Deermouse
  Philoscia salina Baker, 1926 -- valid
  Physa gyrina latchfordi (Baker, 1928) -- invalid
  Picus canus sanguiniceps E. C. S. Baker, 1926 -- valid
  Pilsbryna H. B. Baker, 1929 -- valid
  Pilsbryna aurea H. B. Baker, 1929 -- valid -- ornate bud
  Pilsbryna castanea H. B. Baker, 1931 -- valid -- prominent bud
  Pipistrellus subflavus clarus Baker, 1954 -- invalid
  Pitta caerulea hosei E. C. S. Baker, 1918 -- valid
  Planorbella campanulata collinsi (F. C. Baker, 1939) -- invalid
  Planorbella columbiensis (F. C. Baker, 1945) -- valid -- Caribou Rams-horn, Caribou Ramshorn
  Planorbella corpulenta whiteavesi (F. C. Baker, 1932) -- invalid
  Planorbella pilsbryi (F. C. Baker, 1926) -- valid -- file rams-horn, File Ramshorn
  Planorbella pilsbryi infracarnata (F. C. Baker, 1932) -- invalid
  Platycerceis Baker, 1926 -- valid
  Platycerceis hyalina Baker, 1926 -- valid
  Platynympha longicaudata (Baker, 1908) -- valid
  Plesiopanurgus hanno Baker, 1997 -- invalid
  Plesiopanurgus ibex Baker, 1972 -- valid
  Pleurobema coccineum mississippiensis F.C. Baker, 1928 -- invalid
  Ploceus burnieri N. E. Baker & E. M. Baker, 1990 -- valid -- Kilombero Weaver
  Ploceus manyar peguensis E. C. S. Baker, 1925 -- valid
  Ploiaria californiensis Baker, 1910 -- valid
  Ploiaria reticulata (Baker, 1910) -- valid
  Polihierax insignis cinereiceps E. C. S. Baker, 1927 -- valid
  Pomatorhinus schisticeps klossi E. C. S. Baker, 1917 -- valid
  Pontomalota bakeri Bernhauer in Baker, 1912 -- invalid
  Pontonia minuta Baker, 1907 -- valid
  Postasterope barnesi (Baker, 1978) -- valid
  Prinia inornata herberti E. C. S. Baker, 1918 -- valid
  Pristiloma nicholsoni H. B. Baker, 1930 -- valid -- riparian tightcoil
  Probythinella lacustris (F. C. Baker, 1928) -- invalid -- Delta Hydrobe
  Promenetus F. C. Baker, 1935 -- valid
  Protalebrella brasiliensis (Baker, 1899) -- valid
  Prunella collaris whymperi (E. C. S. Baker, 1915) -- valid
  Psammaecius arizonensis (C. Baker, 1907) -- invalid
  Psammaecius birkmanni (C. Baker, 1907) -- invalid
  Psammaecius pruinosus (C. Baker, 1907) -- invalid
  Psammaecius umbonatus (Baker, 1907) -- invalid
  Pseudapis carcharodonta (Baker, 2002) -- valid
  Pseudapis fayumensis Baker, 2002 -- valid
  Pseudapis kophenes (Baker, 2002) -- valid
  Pseudapis stenotarsus Baker, 2002 -- valid
  Pseudocerceis trilobata (Baker, 1908) -- valid
  Pseudocuma lagunae Baker, 1912 -- valid
  Pseudopanurgus cameroni (Baker, 1906) -- valid
  Pseudosuccinea F. C. Baker, 1908 -- valid
  Psilopogon virens magnificus (E. C. S. Baker, 1926) -- valid
  Ptychobranchus fasciolaris lacustris F.C. Baker, 1928 -- invalid
  Ptyonoprogne concolor sintaungensis (E. C. S. Baker, 1933) -- valid
  Ptyosphaera alata (Baker, 1926) -- valid
  Punctum vitreum (H. B. Baker, 1930) -- valid -- glass spot
  Pycnonotus flavescens vividus (E. C. S. Baker, 1917) -- valid
  Quadrula quadrula bullocki F.C. Baker, 1928 -- invalid
  Radiodiscus abietum H. B. Baker, 1930 -- valid -- fir pinwheel
  Rhinophyllinae Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Rhinortha chlorophaea fuscigularis E. C. S. Baker, 1919 -- valid
  Rhipidura albicollis stanleyi E. C. S. Baker, 1916 -- valid
  Rhipidura rufifrons mariae R. H. Baker, 1946 -- valid
  Rhizodrilus pacificus (Baker and Brinkhurst, 1981) -- valid
  Rhogeessa bickhami Baird, Marchán-Rivadeneira, Pérez and Baker, 2012 -- valid -- Bickham's Little Yellow Bat
  Rhogeessa genowaysi Baker, 1984 -- valid -- Genoways's yellow bat, Genoways's Yellow Bat
  Rhogeessa hussoni Genoways and Baker, 1996 -- valid -- Husson's Yellow Bat
  Rhogeessa menchuae Baird, Marchán-Rivadeneira, Pérez and Baker, 2012 -- valid -- Menchu's Little Yellow Bat
  Rissoina basilirata Baker, Hanna, and Strong, 1930 -- valid
  Rissoina melanelloides Baker, Hanna, and Strong, 1930 -- valid
  Rissoina porteri Baker, Hanna, and Strong, 1930 -- valid
  Saxicola caprata burmanicus E. C. S. Baker, 1922 -- valid
  Scalopus aquaticus alleni Baker, 1951 -- valid
  Scalopus aquaticus montanus Baker, 1951 -- valid
  Scheloribates chauhani Baker, 1945 -- valid
  Sinomelecta Baker, 1997 -- valid
  Sinomelecta oreina Baker, 1997 -- valid
  Smaragdiinae H. B. Baker, 1923 -- invalid
  Somatogyrus tryoni Pilsbry and F. C. Baker, 1927 -- valid -- Coldwater Pebblesnail
  Sphaeroma intermedium (Baker, 1926) -- valid
  Stachyridopsis rufifrons obscura E. C. S. Baker, 1917 -- valid
  Stachyris herberti (E. C. S. Baker, 1920) -- valid -- Sooty Babbler
  Stagnicola bulimoides vancouverensis F. C. Baker, 1939 -- invalid
  Stagnicola catascopium nasoni (Baker, 1906) -- invalid
  Stagnicola elrodi (F. C. Baker and J. Henderson, 1933) -- valid -- Flathead Pondsnail
  Stagnicola elrodiana F. C. Baker, 1935 -- valid -- Longmouth Pondsnail
  Stagnicola elrodianus F. C. Baker, 1935 -- invalid
  Stagnicola hinkleyi (F. C. Baker, 1906) -- valid -- Rustic Pondsnail
  Stagnicola kennicotti Baker, 1933 -- valid -- Western Arctic Pondsnail
  Stagnicola montanensis (F. C. Baker, 1913) -- valid -- Mountain Marshsnail
  Stagnicola neopalustris (F. C. Baker, 1911) -- valid -- Piedmont Pondsnail
  Stagnicola oronoensis (F. C. Baker, 1904) -- valid -- Obese Pondsnail
  Stagnicola walkeriana F. C. Baker, 1926 -- valid -- Calabash Pondsnail
  Stagnicola woodruffi (F. C. Baker, 1901) -- valid -- Coldwater Pondsnail
  Stelis laverna Baker, 1999 -- valid
  Stictopleurus intermedius (Baker, 1908) -- valid
  Stictopleurus plutonius (Baker, 1908) -- valid
  Stilpnosoma turneri Baker, 1906 -- invalid
  Stoastomops H. B. Baker, 1924 -- valid
  Strophitus rugosus lacustris F.C. Baker, 1928 -- invalid
  Strophitus rugosus pepinensis F.C. Baker, 1928 -- invalid
  Strophitus rugosus winnebagoensis F.C. Baker, 1928 -- invalid
  Sylviparus modestus simlaensis E. C. S. Baker, 1917 -- valid
  Syncassidina Baker, 1928 -- valid
  Syncassidina aestuaria Baker, 1928 -- valid
  Systropha androsthenes Baker, 1996 -- valid
  Systropha diacantha Baker, 1996 -- valid
  Tarsalia deccana Baker, 1972 -- valid
  Tarsalia strobilanthae Baker, 1998 -- valid
  Tetralonia macroceps Engel and Baker, 2006 -- valid
  Tetraplodon stevensi H.B. Baker, 1930 -- invalid
  Thalassodrilides Brinkhurst and Baker, 1979 -- valid
  Thalassodrilides milleri Brinkhurst and Baker, 1979 -- valid
  Thomomys bottae angustidens Baker, 1953 -- valid
  Thomomys bottae humilis Baker, 1953 -- valid
  Thomomys bottae retractus Baker, 1953 -- valid
  Thomomys bottae villai Baker, 1953 -- valid
  Tigriopus californicus (Baker, 1912) -- valid
  Tragopan blythii molesworthi E. C. S. Baker, 1914 -- valid
  Triodopsis fosteri (F. C. Baker, 1921) -- valid -- bladetooth wedge
  Trochalopteron chrysopterum woodi E. C. S. Baker, 1914 -- valid
  Truncilla truncata lacustris F.C. Baker, 1928 -- invalid
  Tubificoides brownae Brinkhurst and Baker, 1979 -- valid
  Tubificoides coatesae Brinkhurst and Baker, 1979 -- invalid
  Tubificoides crenacoleus Baker, 1983 -- valid
  Tubificoides cuspisetosus Baker, 1983 -- valid
  Tubificoides diazi Brinkhurst and Baker, 1979 -- valid
  Tubificoides kozloffi Baker, 1983 -- valid
  Tubificoides maureri Brinkhurst and Baker, 1979 -- invalid
  Tubificoides wasselli Brinkhurst and Baker, 1979 -- valid
  Turbonilla azteca Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla chalcana Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla coyotensis Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla gonzagensis Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla johnsoni Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla mayana Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla nahuana Baker, Hanna, and Strong, 1928 -- valid
  Turbonilla tolteca Baker, Hanna, and Strong, 1928 -- valid
  Turnix suscitator interrumpens Robinson & E. C. S. Baker, 1928 -- valid
  Turnix suscitator leggei E. C. S. Baker, 1920 -- valid
  Turnix suscitator pallescens Robinson & E. C. S. Baker, 1928 -- valid
  Ulugombakia Baker, 2003 -- valid
  Ulugombakia platytarsus Baker, 2003 -- valid
  Urellia maverna Baker, 1904 -- invalid
  Uroderma bilobatum davisi Baker and McDaniel, 1972 -- invalid
  Uroderma davisi Baker and McDaniel, 1972 -- valid
  Utterbackia F.C. Baker, 1927 -- valid
  Utterbackia imbecillis fusca F.C. Baker, 1927 -- invalid
  Valvata sincera ontariensis Baker, 1931 -- invalid
  Valvata winnebagoensis F. C. Baker, 1928 -- valid -- Flanged Valvata
  Vampyressina Baker, Solari, Cirranello and Simmons, 2016 -- valid
  Vargula tsujii Kornicker and Baker, 1977 -- valid
  Varroa rindereri de Guzman and Delfinado-Baker, 1996 -- valid
  Varroa underwoodi Delfinado-Baker and Aggarwal, 1987 -- valid
  Varroidae Delfinado and Baker, 1974 -- valid
  Vitrinella lucasana (Baker, Hanna and Strong, 1938) -- valid
  Waiteolana Baker, 1926 -- valid
  Waiteolana rugosa Baker, 1926 -- valid
  Xenoleberis californica (Baker, 1979) -- valid
  Xenostelis Baker, 1999 -- valid
  Xenostelis polychroma Baker, 1999 -- valid
  Xolotrema fosteri (F. C. Baker, 1921) -- valid -- bladetooth wedge
  Xyloplacidae Baker, Rowe & Clark, 1986 -- valid
  Xyloplax Baker, Rowe & Clark, 1986 -- valid
  Xyloplax medusiformis Baker, Rowe & Clark, 1986 -- valid
  Xyloplax turneae Rowe, Baker & Clark, 1988 -- invalid
  Xyloplax turnerae Rowe, Baker & Clark, 1988 -- valid
  Xyonysius californicus alabamensis (Baker, 1906) -- valid
  Zapus hudsonius pallidus Cockrum and Baker, 1950 -- invalid
  Zoothera mollissima whiteheadi (E. C. S. Baker, 1913) -- valid
 
 Kingdom Fungi
  Rinodina olivaceobrunnea C.W. Dodge & G.E. Baker -- accepted
 
 Kingdom Plantae
  Acacia cambagei R.T. Baker -- accepted -- gidgee, gidgee wattle
  Acacia difformis R.T. Baker -- accepted -- drooping wattle
  Achlys californica Fukuda & H.G. Baker -- accepted -- deer's foot
  Achyranthes ficoidea ssp. bettzichiana (Regel) Baker -- not accepted
  Achyranthes ficoidea ssp. bettzickiana (Regel) Baker -- not accepted
  Aechmea fasciata (Lindl.) Baker -- accepted -- urnplant
  Aechmea lingulata (L.) Baker -- accepted -- West Indian livingvase
  Agave decipiens Baker -- accepted -- false sisal
  Agave hauchucensis Baker -- not accepted
  Agave huachucensis Baker -- not accepted
  Agave parryi var. huachucensis (Baker) Little -- not accepted
  Allibertia intermedia Marion ex Baker -- not accepted
  Allium tolmiei Baker -- accepted -- Tolm's onion, Tolmie onion, Tolmie's onion
  Allium tolmiei var. tolmiei Baker -- accepted -- Tolm's onion, Tolmie's onion
  Allocasuarina luehmannii (R.T. Baker) L.A.S. Johnson -- accepted -- bull-oak
  Aloe andongensis Baker -- accepted
  Aloe andongensis var. andongensis Baker -- accepted
  Aloe angolensis Baker -- accepted
  Aloe boylei Baker -- accepted -- broad-leaved grass aloe
  Aloe boylei ssp. boylei Baker -- not accepted
  Aloe brachystachys Baker -- accepted
  Aloe brevifolia var. depressa (Haw.) Baker -- accepted
  Aloe brevifolia var. postgenita (Roem. & Schult.) Baker -- accepted
  Aloe buchananii Baker -- accepted
  Aloe capitata Baker -- accepted
  Aloe capitata var. capitata Baker -- accepted
  Aloe constricta Baker -- not accepted
  Aloe cooperi Baker -- accepted -- Cooper's aloe
  Aloe cooperi ssp. cooperi Baker -- accepted -- Cooper's aloe
  Aloe crassipes Baker -- accepted
  Aloe cryptopoda Baker -- accepted -- Dr. Kirk's aloe, spire aloe, yellow aloe
  Aloe deltoideodonta Baker -- accepted
  Aloe deltoideodonta var. deltoideodonta Baker -- accepted
  Aloe falcata Baker -- accepted
  Aloe glauca var. muricata (Schult.) Baker -- not accepted
  Aloe greenii Baker -- accepted
  Aloe haworthioides Baker -- accepted
  Aloe haworthioides var. haworthioides Baker -- accepted
  Aloe hildebrandtii Baker -- accepted
  Aloe humilis var. acuminata (Haw.) Baker -- not accepted
  Aloe humilis var. echinata (Willd.) Baker -- not accepted
  Aloe humilis var. suberecta (Aiton) Baker -- not accepted
  Aloe humilis var. subtuberculata (Haw.) Baker -- not accepted
  Aloe kirkii Baker -- not accepted
  Aloe kniphofioides Baker -- accepted -- grass aloe
  Aloe kraussii Baker -- accepted -- broad-leaved yellow grass aloe
  Aloe littoralis Baker -- accepted -- aloe of the shore, Luanda tree aloe, mopane aloe, sea-side aloe, Windhoek aloe
  Aloe longistyla Baker -- accepted -- Karoo aloe
  Aloe luntii Baker -- accepted
  Aloe macracantha Baker -- not accepted
  Aloe macroclada Baker -- accepted
  Aloe macrosiphon Baker -- accepted
  Aloe megalacantha Baker -- accepted
  Aloe megalacantha ssp. megalacantha Baker -- accepted
  Aloe menyharthii Baker -- accepted
  Aloe menyharthii ssp. menyharthii Baker -- accepted
  Aloe minima Baker -- accepted
  Aloe minima var. minima Baker -- not accepted
  Aloe monteiri Baker -- not accepted
  Aloe monteiroi Baker -- accepted
  Aloe nuttii Baker -- accepted
  Aloe oligophylla Baker -- accepted
  Aloe otallensis Baker -- accepted
  Aloe otallensis var. otallensis Baker -- not accepted
  Aloe palmiformis Baker -- accepted
  Aloe parviflora Baker -- not accepted
  Aloe penduliflora Baker -- accepted
  Aloe perryi Baker -- accepted -- Perry's aloe, Socotra aloe, Zanzibar aloe
  Aloe pratensis Baker -- accepted -- meadow aloe
  Aloe rivae Baker -- accepted
  Aloe rupestris Baker -- accepted -- bottle-brush aloe, rock aloe
  Aloe ruspoliana Baker -- accepted
  Aloe ruspoliana var. ruspoliana Baker -- not accepted
  Aloe saponaria (Aiton) Baker -- not accepted
  Aloe schönlandi Baker -- not accepted
  Aloe schweinfurthii Baker -- accepted
  Aloe speciosa Baker -- accepted -- beautiful aloe, tilt-head aloe
  Aloe squarrosa Baker ex Balf. f. -- accepted
  Aloe subspicata (Baker) Boatwr. & J.C. Manning -- accepted
  Aloe thraskii Baker -- accepted -- coast aloe, dune aloe, strand aloe
  Aloe vituensis Baker -- accepted
  Aloe X desmetiana Baker -- accepted
  Aloe X heteracantha Baker -- accepted
  Aloe X schoenlandi Baker -- not accepted
  Aloe X schoenlandii Baker -- accepted
  Aloe zebrina Baker -- accepted -- aloès tacheté, aloès zébré, bec de perroquet, gorge de perdrix, kanniedood aloe, partridge breast aloe, spotted aloe, tiger aloe, zebra-leaf aloe
  Alsophila appendiculata (Baker) R.M. Tryon -- not accepted
  Alsophila borbonica var. simulans (Baker) comb. ined. -- not accepted
  Alsophila brevipinna (Baker ex Benth.) R.M. Tryon -- not accepted
  Alsophila denticulata Baker -- not accepted
  Alsophila elegans var. crenata (Kunze) Baker -- not accepted
  Alsophila firma (Baker) D.S. Conant -- not accepted
  Alsophila havilandii (Baker) R.M. Tryon -- not accepted
  Alsophila henryi Baker -- not accepted
  Alsophila lastii (Baker) R.M. Tryon -- not accepted
  Alsophila leptochlamys (Baker) R.M. Tryon -- not accepted
  Alsophila ligulata (Baker) R.M. Tryon -- not accepted
  Alsophila macgillivraryi Baker -- not accepted
  Alsophila melleri (Baker) R.M. Tryon -- not accepted
  Alsophila modesta Baker -- not accepted
  Alsophila mossambicensis (Baker) R.M. Tryon -- not accepted
  Alsophila muelleri (Baker) R.M. Tryon -- not accepted
  Alsophila paucifolia Baker -- not accepted
  Alsophila quadrata (Baker) R.M. Tryon -- not accepted
  Alsophila serratifolia (Baker) R.M. Tryon -- not accepted
  Alsophila sumatrana (Baker) R.M. Tryon -- not accepted
  Alsophila thomsonii (Baker) R.M. Tryon -- not accepted
  Alsophila veitchii Baker -- not accepted
  Alsophila vestita Baker -- not accepted
  Alysicarpus vaginalis var. nummulariifolius (L.) Baker -- not accepted
  Anemia wrightii Baker -- accepted -- Wright's flowering fern
  Anthericum torreyi Baker -- not accepted
  Anticlea volcanica (Benth.) Baker -- accepted
  Antrophyum intramarginale (Baker ex Jenman) Kartesz & Gandhi -- accepted -- tufted lineleaf fern
  Arctostaphylos densiflora M.S. Baker -- accepted -- Vine Hill manzanita
  Argyrolobium virgatum Baker -- not accepted
  Asarum shuttleworthii Britten & Baker f. -- not accepted
  Asclepias cryptoceras var. davisii (Woodson) W.H. Baker -- not accepted
  Asparagus plumosus Baker -- not accepted
  Asplenium glenniei Baker -- not accepted
  Asplenium leucostegioides Baker -- accepted -- necklace island spleenwort
  Banksia ashbyi Baker f. -- accepted -- Ashby's banksia
  Bastardiopsis eggersii (Baker f.) Fuertes & Fryxell -- accepted -- Jost Van Dyke's Indian mallow
  Bidens gardneri Baker -- accepted -- ridge beggartick
  Bomarea kalbreyeri Baker -- not accepted
  Brodiaea hyacinthina (Lindl.) Baker -- not accepted
  Brodiaea hyacinthina var. lactea Baker -- not accepted
  Brodiaea leptandra (Greene) Baker -- not accepted
  Brodiaea lugens (Greene) Baker -- not accepted
  Brodiaea orcuttii (Greene) Baker -- accepted -- Orcutt's brodiaea
  Brodiaea rosea (Greene) Baker -- not accepted
  Brodiaea scabra (Greene) Baker -- not accepted
  Brodiaea scabra var. anilina (Greene) Baker -- not accepted
  Brodiaea volubilis (Kellogg) Baker -- not accepted
  Bryophyllum crenatum Baker -- not accepted
  Callirhoe involucrata var. novomexicana Baker f. -- not accepted
  Callitris glauca R.T. Baker & H.G. Sm. -- not accepted
  Calochortus apiculatus Baker -- accepted -- pointedtip mariposa lily
  Calochortus concolor (Baker) Purdy -- accepted -- goldenbowl mariposa lily
  Calochortus elegans var. lobbii Baker -- not accepted
  Calochortus luteus var. citrinus (Baker) S. Watson -- not accepted
  Calochortus luteus var. concolor Baker -- not accepted
  Calochortus lyallii Baker -- accepted -- Lyall's mariposa lily
  Camassia leichtlinii (Baker) S. Watson -- accepted -- camas, great camas, large camas
  Camassia leichtlinii ssp. leichtlinii (Baker) S. Watson -- accepted -- large camas, Leichtlin camassia
  Casuarina luehmannii R.T. Baker -- not accepted
  Ceiba aesculifolia (Kunth) Britten & Baker f. -- accepted -- pochote
  Ceropegia multiflora Baker -- accepted
  Ceropegia multiflora ssp. multiflora Baker -- accepted
  Cheilanthes eatonii Baker -- accepted -- Eaton's lip fern, Eaton's lipfern
  Chionodoxa forbesii Baker -- accepted -- glory-of-the-snow
  Chortolirion angolense (Baker) A. Berger -- not accepted
  Chortolirion stenophyllum (Baker) A. Berger -- not accepted
  Cordyline terminalis var. ti (Schott) Baker -- not accepted
  Cordyline terminalis var. ti (Schott) Baker -- not accepted
  Corymbia intermedia (R.T. Baker) K.D. Hill & L.A.S. Johnson -- accepted
  Cotoneaster congestus Baker -- not accepted
  Cotoneaster simonsii Baker -- accepted -- Simons' cotoneaster
  Cotyledon barbeyi Schweinf. ex Baker -- accepted
  Cotyledon strictiflora (A. Gray) Baker -- not accepted
  Crinum macowanii Baker -- accepted -- pyjama lily
  Crotalaria argyrolobioides Baker -- accepted
  Crotalaria bagamoyoensis Baker f. -- not accepted
  Crotalaria cleomifolia Welw. ex Baker -- accepted
  Crotalaria laburnifolia ssp. australis (Baker f.) Polhill -- accepted
  Crotalaria rogersii Baker f. -- accepted
  Crotalaria usaramoensis Baker f. -- not accepted
  Crotalaria vallicola Baker f. -- accepted
  Croton affinis Maiden et R.T. Baker -- not accepted
  Croton confertus Baker -- accepted
  Croton emirnensis Baker -- not accepted
  Croton luteobrunneus Baker -- not accepted
  Croton maidenii R.T. Baker -- not accepted
  Croton myriaster Baker -- accepted
  Croton nitidulus Baker -- accepted
  Croton nudifolius Baker & Hutch. -- not accepted
  Croton platanifolius Baker -- not accepted
  Croton vernicosus Baker -- not accepted
  Curculigo scorzonerifolia (Lam.) Baker -- accepted -- gorgojo
  Cyathea appendiculata Baker -- accepted
  Cyathea arborea var. regnellii Baker -- accepted
  Cyathea bipinnatifida (Baker) Domin -- accepted
  Cyathea borbonica var. simulans (Baker) C. Chr. -- not accepted
  Cyathea brevipinna Baker ex Benth. -- accepted
  Cyathea brevipinnata Baker ex Benth. -- not accepted
  Cyathea brunoniana (Hook.) C.B. Clarke & Baker -- accepted
  Cyathea bullata (Baker) Domin -- not accepted
  Cyathea concinna (Baker ex Jenman) Jenman -- accepted
  Cyathea cumingii Baker -- accepted
  Cyathea decrescens var. quadrata (Baker) Janssen & Rakotondr. -- accepted
  Cyathea dejecta (Baker) Christenh. -- accepted
  Cyathea dissoluta Baker ex Jenman -- accepted
  Cyathea elliottii (Baker) Domin -- accepted
  Cyathea furfuracea Baker -- accepted -- Jamaican treefern
  Cyathea fusca Baker -- accepted
  Cyathea havilandii Baker -- accepted
  Cyathea henryi (Baker) Copel. -- accepted
  Cyathea hornei (Baker) Copel. -- accepted
  Cyathea kalbreyeri (Baker) Domin -- accepted
  Cyathea lastii Baker -- accepted
  Cyathea latevagans (Baker) Domin -- accepted
  Cyathea leptochlamys Baker -- accepted
  Cyathea ligulata Baker -- accepted
  Cyathea lindigii (Baker) Domin -- accepted
  Cyathea macarthurii (F. Muell.) Baker -- accepted
  Cyathea macgillivrayi (Baker) Domin -- accepted
  Cyathea macrosora (Baker ex Thurn) Domin -- accepted
  Cyathea macrosora var. macrosora (Baker ex Thurn) Domin -- not accepted
  Cyathea melleri (Baker) Domin -- accepted
  Cyathea melleri var. melleri (Baker) Domin -- accepted
  Cyathea modesta (Baker) Copel. -- accepted
  Cyathea moseleyi Baker -- accepted
  Cyathea mossambicensis Baker -- accepted
  Cyathea muelleri Baker -- accepted
  Cyathea myriotricha (Baker) R.C. Moran & J. Prado -- accepted
  Cyathea philippinensis Baker -- accepted
  Cyathea pilosissima (Baker) Domin -- accepted
  Cyathea polypoda Baker -- accepted
  Cyathea quadrata Baker -- not accepted
  Cyathea quadrata var. quadrata Baker -- not accepted
  Cyathea samoensis Baker -- accepted
  Cyathea scabra Baker -- accepted
  Cyathea serratifolia Baker -- accepted
  Cyathea simulans (Baker) Janssen & Rakotondr. -- accepted
  Cyathea societarum Baker -- not accepted
  Cyathea suluensis Baker -- accepted
  Cyathea sumatrana Baker -- accepted
  Cyathea thomsonii Baker -- accepted
  Cyathea traillii (Baker) Domin -- accepted
  Cyathea whitmeei Baker -- accepted
  Cylindropuntia wolfii (L.D. Benson) M.A. Baker -- accepted
  Cylindropuntia X fosbergii (C.B. Wolf) Rebman, M.A. Baker & Pinkava -- accepted
  Dalbergia baronii Baker -- accepted
  Dalbergia bracteolata Baker -- accepted
  Dalbergia hildebrandtii var. scorpioides (Baker) Bosser & R. Rabev. -- accepted
  Dalbergia madagascariensis var. poolii (Baker) Bosser & R. Rabev. -- accepted
  Dalbergia myriabotrys Baker -- not accepted
  Dalbergia pterocarpiflora Baker -- not accepted
  Dalbergia scorpioides Baker -- not accepted
  Dalbergia trichocarpa Baker -- accepted
  Danaea polymorpha Lepr. ex Baker -- accepted
  Delphinium glareosum var. caprorum (Ewan) W.H. Baker -- not accepted
  Dicksonia menziesii (Hook.) Hook. & Baker -- not accepted
  Didymocarpus crenatus Baker -- not accepted
  Didymocarpus pusillus Baker -- not accepted
  Didymocarpus vestitus Baker -- not accepted
  Diellia leucostegioides (Baker) W.H. Wagner -- not accepted -- necklace island spleenwort
  Diospyros fuscovelutina Baker -- accepted
  Diospyros gonoclada Baker -- not accepted
  Diospyros lenticellata Baker -- not accepted
  Diospyros megasepala Baker -- accepted
  Diospyros sphaerosepala Baker -- accepted
  Diplazium centripetale (Baker) Maxon -- accepted -- royal twinsorus fern
  Dracaena reflexa var. angustifolia Baker -- accepted
  Dryopteris nevadensis (Baker) Underw. -- not accepted
  Dryopteris stegnogrammoides (Baker) C. Chr. -- not accepted
  Dyckia brevifolia Baker -- accepted -- sawblade
  Elaphoglossum chartaceum (Baker ex Jenman) C. Chr. -- accepted -- papery tonguefern
  Elaphoglossum eggersii (Baker) Christ -- accepted -- Jamaican tonguefern
  Elaphoglossum smithii (Baker) Christ -- accepted -- Smith's tonguefern
  Enterosora Baker -- accepted -- threefork polypody
  Eriosema polystachyum Baker -- not accepted
  Eucalyptus andrewsii ssp. campanulata (R.T. Baker & H.G. Sm.) L.A.S. Johnson & Blaxell -- accepted -- New England blackbutt, New England-ash
  Eucalyptus apiculata R.T. Baker & H.G. Sm. -- accepted
  Eucalyptus bridgesiana R.T. Baker -- accepted -- applebox
  Eucalyptus camphora R.T. Baker -- accepted
  Eucalyptus dawsonii R.T. Baker -- accepted -- slaty gum
  Eucalyptus delegatensis R.T. Baker -- accepted -- alpine-ash, mountain-ash, stringybark
  Eucalyptus intermedia R.T. Baker -- not accepted
  Eucalyptus intertexta R.T. Baker -- accepted
  Eucalyptus laevopinea R.T. Baker -- accepted -- silvertop stringybark
  Eucalyptus macrorhyncha ssp. cannonii (R.T. Baker) L.A.S. Johnson & Blaxell -- accepted
  Eucalyptus mannifera ssp. gullickii (R.T. Baker & H.G. Sm.) L.A.S. Johnson -- accepted
  Eucalyptus mannifera ssp. maculosa (R.T. Baker) L.A.S. Johnson -- accepted -- brittled gum
  Eucalyptus morrisii R.T. Baker -- accepted -- gray mallee
  Eucalyptus nigra R.T. Baker -- accepted -- Queensland white stringybark
  Eucalyptus oreades R.T. Baker -- accepted
  Eucalyptus rossii R.T. Baker & H.G. Sm. -- accepted -- scribbly gum
  Eucalyptus smithii R.T. Baker -- accepted -- Smith's eucalyptus
  Eucalyptus thozetiana F. Muell. ex R.T. Baker -- accepted
  Eucalyptus umbra R.T. Baker -- accepted
  Eucalyptus viridis R.T. Baker -- accepted
  Eucalyptus woollsiana R.T. Baker -- not accepted
  Eucalyptus X beyeri R.T. Baker -- accepted
  Euphorbia abbottii Baker -- accepted
  Euphorbia alcicornis Baker -- accepted
  Euphorbia anagalloides Baker -- not accepted
  Euphorbia emirnensis Baker -- accepted
  Euphorbia ensifolia Baker -- accepted
  Euphorbia erythroxyloides Baker -- accepted
  Euphorbia eumyrmodes Baker ex Denis -- not accepted
  Euphorbia hadramautica Baker -- accepted
  Euphorbia monocephala Baker ex Denis -- not accepted
  Euphorbia oblongicaulis Baker -- not accepted
  Euphorbia orthoclada Baker -- accepted
  Euphorbia phanerophlebias Baker ex Denis -- not accepted
  Euphorbia primulifolia Baker -- accepted
  Euphorbia primulifolia var. primulifolia Baker -- accepted
  Euphorbia shirensis Baker f. -- not accepted
  Euphorbia tetraptera Baker -- accepted
  Euphorbia tetraptera var. tetraptera Baker -- accepted
  Euphorbia trichophylla Baker -- accepted
  Euphorbia whyteana Baker f. -- accepted
  Evolvulus alsinoides var. linifolius (L.) Baker -- not accepted
  Fritillaria grayana Rchb. f. & Baker -- not accepted -- Gray's fritillary
  Furcraea macrophylla Baker -- not accepted -- bigleaf sisal
  Gladiolus lemoinei Baker -- not accepted
  Gladiolus X lemoinei Baker -- not accepted
  Gonialoe (Baker) Boatwr. & J.C. Manning -- accepted
  Grammitis baldwinii (Baker) Copel. -- not accepted -- Baldwin's dwarf polypody
  Grammitis sherringii (Baker) Proctor -- accepted -- Sherring's dwarf polypody
  Gymnosphaera hornei (Baker) Copel. -- not accepted
  Haemanthus katherinae Baker -- not accepted
  Haworthia angolensis Baker -- not accepted
  Haworthia stenophylla Baker -- not accepted
  Haworthia subspicata Baker -- not accepted
  Haworthiopsis glauca (Baker) G.D. Rowley -- accepted
  Heliconia platystachys Baker -- accepted -- false bird of paradise, false bird-of-paradise
  Henckelia crenata (Baker) B.L. Burtt -- accepted
  Hesperoyucca (Engelm.) Baker -- accepted
  Hesperoyucca whipplei (Torr.) Baker -- accepted -- chaparral yucca
  Hexastylis shuttleworthii (Britten & Baker f.) Small -- accepted -- largeflower heartleaf
  Hexastylis shuttleworthii var. shuttleworthii (Britten & Baker f.) Small -- accepted -- largeflower heartleaf
  Hibiscadelphus X puakuahiwi K. Baker & S. Allen -- accepted
  Hitchenia caulina (J. Graham) Baker -- not accepted -- chavar
  Hovanella vestita (Baker) A. Weber & B.L. Burtt -- accepted
  Hymenocallis galvestonensis (Herb.) Baker -- not accepted -- Galveston spiderlily
  Hymenophyllum dejectum Baker -- not accepted
  Hypochaeris brasiliensis var. tweediei (Hook. & Arn.) Baker -- not accepted
  Hypochaeris brasiliensis var. tweedyi (Hook. & Arn.) Baker -- not accepted -- Tweedy's catsear
  Hypoestes phyllostachya Baker -- accepted -- polkadot-plant
  Hypoxis kilimanjarica Baker -- accepted -- star-grass
  Hypoxis wrightii (Baker) Brackett -- accepted -- Wright's star-grass
  Indigofera circinella Baker f. -- accepted
  Indigofera flavicans Baker -- accepted
  Indigofera guatimalensis Moc. & Sessé ex Prain & Baker f. -- not accepted
  Indigofera hochstetteri Baker -- accepted
  Indigofera praticola Baker f. -- accepted
  Indigofera rautanenii Baker f. -- accepted
  Iris hartwegii Baker -- accepted -- rainbow iris
  Iris hartwegii ssp. hartwegii Baker -- accepted -- Hartweg's iris, rainbow iris
  Kalanchoe laxiflora Baker -- accepted -- milky widow's thrill
  Kalanchoe marmorata Baker -- accepted -- penwiper
  Khaya nyasica Stapf ex Baker f. -- not accepted -- Nyasaland mahogany
  Lapeirousia cruenta (Lindl.) Benth. ex Baker -- not accepted
  Leptospermum liversidgei R.T. Baker & H.G. Sm. -- accepted
  Lilium canadense ssp. superbum (L.) Baker -- not accepted
  Lilium canadense ssp. superum (L.) Baker -- not accepted
  Lilium henryi Baker -- accepted -- Henry's lily
  Lilium philippinense Baker -- accepted -- Philippine lily
  Liriope graminifolia (L.) Baker -- accepted -- lilyturf
  Lobanilia luteobrunnea (Baker) Radcl.-Sm. -- accepted
  Lonicera japonica var. chinensis (P.W. Watson) Baker -- not accepted
  Lotononis angolensis Welw. ex Baker -- accepted
  Lotononis bainesii Baker -- accepted
  Lupinus albicaulis var. hyacinthinus (Greene ex C.F. Baker) Jeps. -- not accepted
  Lupinus chionophilus Greene ex C.F. Baker -- not accepted
  Lupinus crassulus Greene ex C.F. Baker -- not accepted
  Lupinus debilis Greene ex C.F. Baker -- not accepted
  Lupinus formosus var. hyacinthinus (Greene ex C.F. Baker) C.P. Sm. -- not accepted
  Lupinus hyacinthinus Greene ex C.F. Baker -- accepted -- San Jacinto lupine
  Lupinus plebeius Greene ex C.F. Baker -- not accepted
  Malvastrum coccineum var. elatum Baker f. -- not accepted
  Malvastrum elatum (Baker f.) A. Nelson -- not accepted
  Manilkara bahamensis (Baker) H.J. Lam & A. Meeuse -- not accepted
  Manilkara bahanensis (Baker) H.J. Lam & A. Meeuse -- not accepted
  Marattia douglasii (C. Presl) Baker -- accepted -- Hawai'i potato fern
  Markhamia hildebrantii (Baker) Sprague -- not accepted
  Marsilea vestita var. mucronata (A. Braun) Baker -- not accepted
  Mentha cardiaca J. Gerard ex Baker -- not accepted
  Mentha X gentilis var. cardiaca (J. Gerard ex Baker) B. Boivin (pro nm.) -- not accepted
  Mucuna pruriens var. utilis (Wall. ex Wight) Baker ex Burck -- accepted -- Bengal velvet-bean, cowage velvet-bean, cowitch, Florida velvet-bean
  Muscari armeniacum Leichtlin ex Baker -- accepted -- Armenian grape hyacinth
  Narthecium californicum Baker -- accepted -- California bog asphodel
  Nemastylus Baker -- not accepted
  Nemastylus tenuis (Herb.) Benth. ex Baker -- not accepted
  Neomarica brachypus (Baker) Sprague -- accepted
  Nephelea concinna (Baker ex Jenman) R.M. Tryon -- not accepted
  Ocimum kilimandscharicum Baker ex Gürke -- accepted -- hoary basil
  Opuntia wolfei (L.D. Benson) M.A. Baker -- not accepted
  Opuntia wolfii (L.D. Benson) M.A. Baker -- not accepted -- Wolf's opuntia
  Oreogrammitis baldwinii (Baker) Parris -- accepted -- Baldwin's dwarf polypody
  Oxalis simulans Baker -- not accepted
  Pachypodium brevicaule Baker -- accepted
  Pachypodium densiflorum Baker -- accepted
  Pachypodium rosulatum Baker -- accepted
  Pachypodium rosulatum ssp. rostulatum Baker -- accepted
  Panicum plicatum var. costatum (Roxb.) Baker -- not accepted
  Pedicularis concinna Eastw. ex C.F. Baker -- not accepted
  Pedilanthus lycioides Baker -- not accepted
  Pellaea alabamensis (Buckley) Baker ex Hook. -- not accepted
  Pellaea angustifolia (Kunth) Baker -- not accepted
  Pellaea brachyptera (T. Moore) Baker -- accepted -- Sierra cliffbrake
  Pellaea marginata (Kunth) Baker -- not accepted
  Penstemon cinerascens Greene ex C.F. Baker -- not accepted
  Perezia multiflora ssp. sonchifolia (Baker) Vuilleum. -- accepted
  Perezia multiflora var. sonchifolia (Baker) Vuilleum. -- not accepted
  Perezia sonchifolia Baker -- not accepted
  Phragmites communis var. mauritianus (Kunth) Baker -- not accepted
  Polemonium caeruleum ssp. himalayanum (Baker) H. Hara -- accepted
  Polemonium caeruleum var. himalayanum Baker -- not accepted
  Polemonium shastense Baker ex Eastw. -- not accepted
  Polygonum cascadense W.H. Baker -- accepted -- Cascade knotweed, knotweed
  Polypodium aureum var. areolatum (Humb. & Bonpl. ex Willd.) Baker -- not accepted
  Polytaenium intramarginale (Baker ex Jenman) Proctor -- not accepted
  Portulaca oleracea ssp. granulatostellulata (Poelln.) Danin & H.G. Baker -- not accepted -- little hogweed
  Portulaca oleracea ssp. impolita Danin & H.G. Baker -- not accepted -- little hogweed
  Portulaca oleracea ssp. nicaraguensis Danin & H.G. Baker -- not accepted -- little hogweed
  Portulaca oleracea ssp. nitida Danin & H.G. Baker -- not accepted -- little hogweed
  Portulaca oleracea ssp. papillatostellulata Danin & H.G. Baker -- not accepted -- little hogweed
  Portulaca oleracea ssp. stellata Danin & H.G. Baker -- not accepted -- little hogweed
  Pseudelephantopus spicatus (Juss. ex Aubl.) C.F. Baker -- accepted -- dog's-tongue
  Pteris ensiformis var. victoriae Baker -- not accepted
  Pteris lidgatei (Baker) Christ -- not accepted
  Pteris lidgatii (Baker) Christ -- not accepted
  Pteris lydgatei (Baker) Christ -- accepted -- Lidgate's brake
  Rhipsalis baccifera ssp. horrida (Baker) Barthlott -- accepted
  Rhytachne caespitosa (Baker) Bosser -- not accepted
  Romulea longifolia (Salisb.) Baker -- not accepted
  Rosa carolina var. grandiflora (Baker) Rehder -- not accepted
  Rosa caudata Baker -- accepted
  Rosa illinoiensis Baker -- not accepted
  Rottboellia caespitosa Baker -- not accepted
  Rubus pauciflorus Baker -- not accepted
  Sadleria unisora (Baker) W.J. Rob. -- accepted
  Salix X grahamii Borrer ex Baker -- accepted -- Graham's willow
  Salvinia minima Baker -- accepted -- water fern, water spangles
  Sansevieria senegambica Baker -- accepted -- bowstring hemp
  Scadoxus multiflorus ssp. katherinae (Baker) Friis & Nordal -- accepted -- Katherine-wheel
  Schizaea robusta Baker -- accepted -- robust curlygrass fern
  Schizostege lydgatei (Baker) Hillebr. -- not accepted
  Sedum alboroseum Baker -- not accepted -- garden stonecrop
  Selaginella armata Baker -- accepted -- armored spikemoss
  Selaginella braunii Baker -- accepted -- Braun's spikemoss
  Selaginella laxifolia Baker -- accepted -- limpleaf spikemoss
  Selaginella ovifolia Baker -- accepted -- oval-leaf spikemoss
  Selaginella pilifera var. pringlei (Baker) C.V. Morton -- not accepted
  Selaginella plagiochila sensu Krug & Urb., non Baker -- not accepted
  Selaginella sandvicensis Baker -- not accepted -- Hawai'i spikemoss
  Selaginella subcaulescens Baker -- accepted -- handsome spikemoss
  Selaginella willdenovii (Desv. ex Poir.) Baker -- not accepted
  Selaginella willdenowii (Desv. ex Poir.) Baker -- accepted -- Willdenow's spikemoss
  Sesbania tetraptera Hochst. ex Baker -- accepted
  Sida eggersii Baker f. -- not accepted
  Sida holwayi Baker f. & Rose -- not accepted
  Sidalcea hartwegii var. tenella (Greene) Baker f. -- not accepted
  Sidastrum Baker f. -- accepted -- sandmallow
  Smilacina sessilifolia Nutt. ex Baker -- not accepted
  Smilacina stellata var. sessilifolia (Baker) L.F. Hend. -- not accepted
  Solanum andreanum Baker -- accepted
  Solanum erianthum var. adulterinum (Ham. ex G. Don) Baker & Simmonds -- not accepted
  Solanum flagelliferum Baker -- accepted
  Solanum myoxotrichum Baker -- accepted
  Sphaeralcea coccinea ssp. elata (Baker f.) Kearney -- not accepted -- scarlet globemallow
  Sphaeralcea coccinea var. elata (Baker f.) Kearney -- accepted
  Sphaeralcea elata (Baker f.) Rydb. -- not accepted
  Sphaeropteris fusca (Baker) R.M. Tryon -- not accepted
  Sphaeropteris moseleyi (Baker) R.M. Tryon -- not accepted
  Sphaeropteris philippinensis (Baker) R.M. Tryon -- not accepted
  Sphaeropteris polypoda (Baker) R.M. Tryon -- not accepted
  Sphaeropteris suluensis (Baker) R.M. Tryon -- not accepted
  Sphenostigma Baker -- not accepted
  Streptocarpus armitagei E.G. Baker & S. Moore -- not accepted
  Streptocarpus ruwenzoriensis Baker -- not accepted
  Streptocarpus vandeleurii E.G. Baker & S. Moore -- accepted
  Streptopus streptopoides ssp. brevipes (Baker) Calder & Roy L. Taylor -- not accepted
  Streptopus streptopoides ssp. streptopoides var. brevipes (Baker) Fassett -- not accepted -- small twistedstalk
  Streptopus streptopoides var. brevipes (Baker) Fassett -- not accepted -- small twistedstalk
  Tephrosia noctiflora Bojer ex Baker -- accepted -- South African hoarypea
  Tephrosia oxygona Welw. ex Baker -- accepted
  Tephrosia subtriflora Hochst. ex Baker -- accepted
  Teramnus repens (Taub.) Baker f. -- accepted
  Thecophyllum sintenisii (Baker) Mez -- not accepted
  Thelypteris augescens var. puberula (Baker) Munz & I.M. Johnst. -- not accepted
  Thelypteris nevadensis (Baker) Clute ex C.V. Morton -- accepted -- Sierra marsh fern
  Thelypteris puberula (Baker) C.V. Morton -- accepted -- showy maiden fern
  Thelypteris puberula var. puberula (Baker) C.V. Morton -- accepted -- showy maiden fern
  Tillandsia paucifolia Baker -- accepted -- potbelly airplant, Tillandsia pocas hojas
  Tillandsia sublaxa Baker -- not accepted
  Tovaria trifolia (L.) Neck. ex Baker -- not accepted
  Triantha (Nutt.) Baker -- accepted
  Triantha glutinosa (Michx.) Baker -- accepted -- sticky tofieldia
  Trichipteris pubescens (Baker) R.M. Tryon -- not accepted
  Trichomanes brevipes (C. Presl) Baker -- accepted
  Trichopteris pubescens (Baker) R.M. Tryon -- not accepted
  Trigonotis peduncularis (Trevis.) Benth. ex Baker & S. Moore -- accepted -- cucumber herb
  Urginea maritima (L.) Baker -- not accepted -- red squill
  Vagnera sessilifolia (Nutt. ex Baker) Greene -- not accepted
  Vigna ambacensis Welw. ex Baker -- accepted
  Vigna ornata Welw. ex Baker -- not accepted
  Vigna schimperi Baker -- accepted
  Viola adunca ssp. ashtonae M.S. Baker -- not accepted
  Viola adunca ssp. radicosa M.S. Baker -- not accepted
  Viola adunca ssp. typica M.S. Baker -- not accepted
  Viola adunca var. cascadensis (M.S. Baker) C.L. Hitchc. -- not accepted
  Viola aurea ssp. arizonensis M.S. Baker & J.C. Clausen -- not accepted
  Viola aurea ssp. mohavensis M.S. Baker & J.C. Clausen -- not accepted
  Viola bakeri ssp. grandis M.S. Baker -- not accepted
  Viola bakeri ssp. shastensis M.S. Baker -- not accepted
  Viola beckwithii ssp. glabrata M.S. Baker -- not accepted -- western pansy
  Viola californica M.S. Baker -- not accepted -- California violet
  Viola cascadensis M.S. Baker -- not accepted
  Viola charlestonensis M.S. Baker & J.C. Clausen -- accepted -- Charleston Mountain violet, limestone violet
  Viola charlestownensis M.S. Baker & J.C. Clausen -- not accepted
  Viola clauseniana Baker -- accepted -- Clausen's violet
  Viola maccabeana M.S. Baker -- not accepted
  Viola macloskeyi ssp. pallens (Banks ex DC.) M.S. Baker -- not accepted -- smooth white violet
  Viola mccabeana M.S. Baker -- not accepted
  Viola palustris var. brevipes (M.S. Baker) R.J. Davis -- not accepted -- alpine marsh violet, marsh violet
  Viola pedunculata ssp. tenuifolia M.S. Baker & J.C. Clausen -- accepted -- Johnny-jump-up
  Viola porterana var. major (Hook.) M.S. Baker -- not accepted
  Viola praemorsa ssp. arida M.S. Baker -- not accepted
  Viola praemorsa ssp. linguifolia (Nutt.) M.S. Baker & J.C. Clausen ex M. Peck -- not accepted -- upland yellow violet
  Viola praemorsa ssp. major (Hook.) M.S. Baker ex M. Peck -- not accepted
  Viola praemorsa ssp. oregona M.S. Baker -- not accepted
  Viola purpurea ssp. atriplicifolia (Greene) M.S. Baker & J.C. Clausen ex M. Peck -- not accepted
  Viola purpurea ssp. dimorpha M.S. Baker & J.C. Clausen -- not accepted -- goosefoot violet
  Viola purpurea ssp. geophyta M.S. Baker & J.C. Clausen -- not accepted -- goosefoot violet
  Viola purpurea ssp. integrifolia M.S. Baker & J.C. Clausen -- not accepted -- goosefoot violet
  Viola purpurea ssp. mesophyta M.S. Baker & J.C. Clausen -- not accepted -- goosefoot violet
  Viola purpurea ssp. mohavensis (M.S. Baker & J.C. Clausen) J.C. Clausen -- not accepted -- goosefoot violet, Mojave yellow violet
  Viola purpurea ssp. quercetorum (M.S. Baker & J.C. Clausen) R.J. Little -- not accepted -- goosefoot violet
  Viola purpurea ssp. venosa (S. Watson) M.S. Baker & J.C. Clausen -- not accepted -- goosefoot violet, goosefoot yellow violet
  Viola purpurea ssp. xerophyta M.S. Baker & J.C. Clausen -- not accepted
  Viola purpurea var. aurea (Kellogg) M.S. Baker ex Jeps. -- accepted -- golden violet
  Viola purpurea var. charlestonensis (M.S. Baker & J.C. Clausen) S.L. Welsh & Reveal -- not accepted -- limestone violet
  Viola purpurea var. integrifolia (M.S. Baker & J.C. Clausen) J.T. Howell -- accepted -- goosefoot violet
  Viola purpurea var. intergrifolia M.S. Baker & J.C. Clausen -- not accepted
  Viola purpurea var. mohavensis (M.S. Baker & J.C. Clausen) J.T. Howell -- accepted -- goosefoot violet
  Viola purpurea var. quercetorum (M.S. Baker & J.C. Clausen) R.J. Little -- accepted -- goosefoot violet
  Viola purpurea var. xenophyta M.S. Baker & J.C. Clausen -- not accepted
  Viola quercetorum M.S. Baker & J.C. Clausen -- not accepted
  Viola sempervirens var. orbiculoides M.S. Baker -- not accepted
  Viola simulata M.S. Baker -- not accepted
  Viola superba M.S. Baker -- not accepted
  Viola tomentosa M.S. Baker & J.C. Clausen -- accepted -- feltleaf violet
  Viola utahensis M.S. Baker & J.C. Clausen -- accepted -- Utah violet
  Vittaria intramarginalis Baker ex Jenman -- not accepted
  Vriesea sintenisii (Baker) L.B. Sm. & Pittendr. -- accepted -- barkplant
  Xiphion fontanesii Baker -- not accepted
  Yucca californica Nutt. ex Baker -- not accepted
  Yucca filamentosa var. concava (Haw.) Baker -- not accepted
  Yucca guatemalensis Baker -- not accepted -- bluestem yucca
  Zephyranthes citrina Baker -- accepted -- citron zephyrlily
 
 Kingdom Bacteria
  Psychrobacter arcticus Bakermans et al., 2006 -- valid
  Psychrobacter cryohalolentis Bakermans et al., 2006 -- valid
 
 Kingdom Archaea
  Methanosalsum Boone and Baker, 2002 -- valid
  Methanosalsum zhilinae (Mathrani et al., 1988) Boone and Baker, 2002 -- valid
   

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