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Source: Gentianaceae and Loganiaceae of North America Update, database (version 2011)

ITIS records citing this source
 
 Kingdom Plantae
  Amarella acuta (Michx.) Raf. -- not accepted
  Amarella plebeja (Ledeb. ex Spreng.) Greene -- not accepted
  Amarella plebeja var. holmii (Wettst.) Rydb. -- not accepted
  Amarella scopulorum Greene -- not accepted
  Amarella strictiflora (Rydb.) Greene -- not accepted
  Anthopogon crinitum (Froel.) Raf. -- not accepted
  Anthopogon tonsum (Lunell) Rydb. -- not accepted
  Arctogentia aurea (L.) Á. Löve -- not accepted
  Bartonia Muhl. ex Willd. -- accepted -- screwstem
  Bartonia iodandra B.L. Rob. -- not accepted
  Bartonia lanceolata Small -- not accepted
  Bartonia paniculata (Michx.) Muhl. -- accepted -- twining screwstem
  Bartonia paniculata ssp. iodandra (B.L. Rob.) J.M. Gillett -- accepted -- twining screwstem
  Bartonia paniculata ssp. paniculata (Michx.) Muhl. -- accepted -- twining screwstem
  Bartonia paniculata var. intermedia Fernald -- not accepted
  Bartonia paniculata var. iodandra (B.L. Rob.) Fernald -- not accepted
  Bartonia paniculata var. sabulonensis (Fernald) Fernald -- not accepted
  Bartonia texana Correll -- accepted -- Texas screwstem
  Bartonia verna (Michx.) Raf. ex Barton -- accepted -- white screwstem
  Bartonia virginica (L.) Britton, Sterns & Poggenb. -- accepted -- bartonie de Virginie, yellow screwstem
  Bartonia virginica var. paniculata (Michx.) B. Boivin -- not accepted
  Bartonia virginica var. sabulonensis (Fernald) B. Boivin -- not accepted
  Calathiana nivalis (L.) Delarbre -- not accepted
  Centaurella paniculata Michx. -- not accepted
  Centaurella verna Michx. -- not accepted
  Centaurium Hill -- accepted -- centaury
  Centaurium arizonicum (A. Gray) A. Heller -- not accepted -- Arizona centaury
  Centaurium beyrichii (Torr. & A. Gray ex Torr.) B.L. Rob. -- not accepted -- mountain pink, quinineweed, rock centaury
  Centaurium beyrichii var. beyrichii (Torr. & A. Gray ex Torr.) B.L. Rob. -- not accepted -- quinineweed
  Centaurium beyrichii var. glanduliferum Correll -- not accepted
  Centaurium blumbergianum B.L. Turner -- accepted -- Blumbergs' centaury
  Centaurium breviflorum (Shinners) B.L. Turner -- not accepted -- shortflower centaury
  Centaurium brittonii Millsp. & Greenm. -- not accepted
  Centaurium calycosum (Buckley) Fernald -- not accepted -- Arizona centaury
  Centaurium calycosum var. arizonicum (A. Gray) Tidestr. -- not accepted
  Centaurium calycosum var. breviflorum Shinners -- not accepted
  Centaurium calycosum var. calycosum (Buckley) Fernald -- not accepted -- Arizona centaury
  Centaurium calycosum var. nanum (A. Gray) B.L. Rob. -- not accepted
  Centaurium curvistamineum (Wittr.) Abrams -- not accepted
  Centaurium davyi (Jeps.) Abrams -- not accepted -- Davy's centaury
  Centaurium erythraea Rafn -- accepted -- European centaury
  Centaurium exaltatum (Griseb.) W. Wight ex Piper -- not accepted -- desert centaury, Great Basin centaury
  Centaurium floribundum (Benth.) B.L. Rob. -- not accepted
  Centaurium glanduliferum (Correll) B.L. Turner -- not accepted -- sticky centaury
  Centaurium littorale (Turner) Gilmour -- accepted -- seaside centaury
  Centaurium maryannum B.L. Turner -- not accepted -- gypsum centaury
  Centaurium minus auct. non Moench -- not accepted
  Centaurium muehlenbergii (Griseb.) W. Wight ex Piper -- not accepted -- June centaury, Muhlenberg's centaury
  Centaurium multicaule B.L. Rob. -- not accepted -- manystem centaury
  Centaurium namophilum Reveal, C.R. Broome & Beatley -- not accepted -- spring loving centaury, spring-loving centaury, springloving centaury
  Centaurium namophilum var. nevadense C.R. Broome -- not accepted
  Centaurium nudicaule (Engelm.) B.L. Rob. -- not accepted -- Santa Catalina centaurium, Santa Catalina Mountain centaury
  Centaurium nuttallii (S. Watson) A. Heller -- not accepted
  Centaurium pulchellum (Sw.) Hayek ex Hand.-Mazz., Stadlm., Janch. & Faltis -- accepted -- branched centaury
  Centaurium quitense (Kunth) B.L. Rob. -- not accepted -- Britton's centaury
  Centaurium sebaeoides (Griseb.) Druce -- not accepted -- `awiwi, awiwi, lavaslope centaury
  Centaurium spicatum (L.) Fritsch -- not accepted -- spiked centaury
  Centaurium tenuiflorum (Hoffmanns. & Link) Fritsch -- accepted -- slender centaury
  Centaurium texense (Griseb.) Fernald -- accepted -- Lady Bird's centaury, Texas centaury
  Centaurium trichanthum (Griseb.) B.L. Rob. -- not accepted -- alkali centaury
  Centaurium umbellatum auct. non Gilib. -- not accepted
  Centaurium venustum (A. Gray) B.L. Rob. -- not accepted -- charming centaury
  Centaurium venustum ssp. abramsii Munz -- not accepted -- charming centaury
  Centaurium venustum ssp. venustum (A. Gray) B.L. Rob. -- not accepted -- charming centaury
  Chironia dodecandra L. -- not accepted
  Chondrophylla aquatica auct. non (L.) W.A. Weber -- not accepted
  Chondrophylla fremontii (Torr.) A. Nelson -- not accepted
  Chondrophylla nutans (Bunge) W.A. Weber -- not accepted
  Chondrophylla prostrata (Haenke) J.P. Anderson -- not accepted
  Cicendia Adans. -- accepted
  Cicendia exaltata Griseb. -- not accepted
  Cicendia quadrangularis (Lam.) Griseb. -- accepted -- Oregon timwort
  Ciminalis fremontii (Torr.) W.A. Weber -- not accepted
  Ciminalis prostrata (Haenke) Á. Löve & D. Löve -- not accepted
  Coelostylis Torr. & A. Gray -- not accepted
  Coelostylis loganioides Torr. & A. Gray ex Endl. & Fenzl -- not accepted
  Comastoma tenellum (Rottb.) Toyok. -- accepted
  Cynoctonum J.F. Gmel. -- not accepted
  Cynoctonum angustifolium (Torr. & A. Gray) Small -- not accepted
  Cynoctonum mitreola (L.) Britton -- not accepted
  Cynoctonum sessilifolium J.F. Gmel. -- not accepted
  Cynoctonum sessilifolium var. angustifolium Torr. & A. Gray -- not accepted
  Cynoctonum sessilifolium var. microphyllum R.W. Long -- not accepted
  Cynoctonum succulentum R.W. Long -- not accepted
  Dasystephana affinis (Griseb.) Rydb. -- not accepted
  Dasystephana andrewsii (Griseb.) Small -- not accepted
  Dasystephana decora (Pollard) Small -- not accepted
  Dasystephana glauca (Pall.) Rydb. -- not accepted
  Dasystephana grayi (Kusnez.) Britton -- not accepted
  Dasystephana interrupta (Greene) Rydb. -- not accepted
  Dasystephana latifolia (Chapm.) Small -- not accepted
  Dasystephana linearis (Froel.) Britton -- not accepted
  Dasystephana parvifolia (Chapm.) Small -- not accepted
  Dasystephana porphyrio (J.F. Gmel.) Small -- not accepted
  Dasystephana puberula (Michx.) Small -- not accepted
  Dasystephana saponaria (L.) Small -- not accepted
  Dasystephana tenuifolia (Raf.) Pennell -- not accepted
  Dasystephana villosa (L.) Small -- not accepted
  Enicostema Blume -- accepted -- whitehead
  Enicostema axillare (Lam.) A. Raynal -- accepted -- axil enicostema
  Enicostema axillare ssp. littorale auct. non (Blume) A. Raynal -- not accepted
  Enicostema littorale auct. non Blume -- not accepted
  Enicostema verticillatum (L.) Engl. ex Gilg -- accepted -- whitehead
  Erythraea beyrichii Torr. & A. Gray -- not accepted
  Erythraea calycosa Buckley -- not accepted
  Erythraea calycosa var. arizonica A. Gray -- not accepted
  Erythraea centaurium auct. non (L.) Borkh. -- not accepted
  Erythraea quitensis Kunth -- not accepted
  Eustoma Salisb. -- accepted -- prairie gentian, prairiegentian
  Eustoma barkleyi Standl. ex Shinners -- not accepted
  Eustoma exaltatum (L.) Salisb. ex G. Don -- accepted -- catchfly prairie gentian, catchfly prairie-gentian, catchfly prairiegentian
  Eustoma exaltatum ssp. exaltatum (L.) Salisb. ex G. Don -- accepted -- catchfly prairie gentian
  Eustoma exaltatum ssp. russellianum (Hook.) Kartesz -- accepted -- showy prairie gentian
  Eustoma grandiflorum (Raf.) Shinners -- not accepted
  Eustoma russellianum (Hook.) G. Don -- not accepted -- showy prairiegentian
  Exacum chilense Bertero -- not accepted
  Exacum inflatum Hook. & Arn. -- not accepted
  Fagraea Thunb. -- accepted
  Fagraea berteriana A. Gray ex Benth. -- not accepted
  Frasera Walter -- accepted -- elkweed, green gentian
  Frasera albicaulis Douglas ex Griseb. -- accepted -- whitestem elkweed, whitestem frasera
  Frasera albicaulis ssp. nitida (Benth.) D.M. Post -- not accepted
  Frasera albicaulis var. albicaulis Douglas ex Griseb. -- accepted -- whitestem frasera
  Frasera albicaulis var. columbiana (H. St. John) C.L. Hitchc. -- accepted -- whitestem frasera
  Frasera albicaulis var. cusickii (A. Gray) C.L. Hitchc. -- accepted -- Cusick's frasera
  Frasera albicaulis var. idahoensis (H. St. John) C.L. Hitchc. -- accepted -- Idaho frasera
  Frasera albicaulis var. modocensis (H. St. John) N.H. Holmgren -- accepted -- Modoc elkweed, Modoc frasera
  Frasera albicaulis var. nitida (Benth.) C.L. Hitchc. -- accepted -- whitestem frasera
  Frasera albomarginata S. Watson -- accepted -- desert elkweed, desert frasera
  Frasera albomarginata var. albomarginata S. Watson -- not accepted -- desert elkweed
  Frasera albomarginata var. induta (Tidestr.) Card -- not accepted -- desert elkweed
  Frasera albomarginata var. purpusii Jeps. -- not accepted
  Frasera angustifolia (Rydb.) Rydb. -- not accepted
  Frasera caerulea Mulford -- not accepted
  Frasera caroliniensis Walter -- accepted -- American columbo
  Frasera coerulea Mulford -- not accepted
  Frasera coloradensis (C.M. Rogers) D.M. Post -- accepted -- Colorado frasera
  Frasera fastigiata (Pursh) A. Heller -- accepted -- clustered green gentian
  Frasera gypsicola (Barneby) D.M. Post -- accepted -- Sunnyside elkweed, Sunnyside frasera
  Frasera macrophylla Greene -- not accepted
  Frasera montana Mulford -- accepted -- white frasera
  Frasera neglecta H.M. Hall -- accepted -- pine green gentian
  Frasera nitida Benth. -- not accepted
  Frasera nitida var. albicaulis (Douglas ex Griseb.) Card -- not accepted
  Frasera officinalis W. Bartram -- not accepted
  Frasera pahutensis Reveal -- not accepted
  Frasera paniculata Torr. -- accepted -- tufted elkweed, tufted frasera, Utah elkweed
  Frasera parryi Torr. -- accepted -- Coahuila frasera
  Frasera puberulenta Davidson -- accepted -- Inyo elkweed, Inyo frasera
  Frasera speciosa Douglas ex Griseb. -- accepted -- deer ears, elkweed, green gentian, monument plant, monument-plant, showy frasera
  Frasera speciosa var. angustifolia Rydb. -- not accepted
  Frasera speciosa var. stenosepala Rydb. -- not accepted
  Frasera stenosepala (Rydb.) Rydb. -- not accepted
  Frasera tubulosa Coville -- accepted -- Kern frasera
  Frasera umpquaensis M. Peck & Applegate -- not accepted -- Umpqua green-gentian
  Frasera verticillata Raf. -- not accepted
  Frasera walteri Michx. -- not accepted
  Geniostoma J.R. Forst. & G. Forst. -- accepted
  Geniostoma micranthum DC. -- accepted
  Geniostoma micranthum var. hoeferi (Gilg & Benedict) Fosberg -- accepted
  Geniostoma micranthum var. micranthum DC. -- accepted
  Gentiana L. -- accepted -- gentian
  Gentiana acaulis L. -- accepted -- gentian
  Gentiana acuta Michx. -- not accepted
  Gentiana affinis Griseb. -- accepted -- pleated gentian, Rocky Mountain gentian
  Gentiana affinis var. bigelovii (A. Gray) Kusnez. -- not accepted
  Gentiana affinis var. forwoodii (A. Gray) Kusnez. -- not accepted
  Gentiana affinis var. major A. Nelson & Kennedy -- not accepted
  Gentiana affinis var. ovata A. Gray -- not accepted
  Gentiana affinis var. parvidentata Kusnez. -- not accepted
  Gentiana alba Muhl. -- accepted -- plain gentian
  Gentiana aleutica Cham. & Schltdl. -- not accepted
  Gentiana algida Pall. -- accepted -- whitish gentian
  Gentiana amarella auct. non L. -- not accepted
  Gentiana amarella ssp. acuta (Michx.) Hultén -- not accepted
  Gentiana amarella ssp. heterosepala (Engelm.) J.M. Gillett -- not accepted
  Gentiana amarella var. acuta (Michx.) Herder -- not accepted
  Gentiana amarella var. plebeja (Cham. & Schltdl.) Hultén -- not accepted
  Gentiana amarella var. stricta (Griseb.) S. Watson -- not accepted
  Gentiana andrewsii Griseb. -- accepted -- closed bottle gentian
  Gentiana andrewsii var. andrewsii Griseb. -- accepted -- closed bottle gentian
  Gentiana andrewsii var. dakotica A. Nelson -- accepted -- closed bottle gentian, Dakota gentian
  Gentiana aphylla Jacq. -- not accepted
  Gentiana aquatica auct. non L. -- not accepted
  Gentiana arctophila Griseb. -- not accepted
  Gentiana aurea L. -- not accepted
  Gentiana austromontana J.S. Pringle & Sharp -- accepted -- Appalachian gentian
  Gentiana autumnalis L. -- accepted -- pine barren gentian
  Gentiana barbata Froel. -- not accepted
  Gentiana barbellata Engelm. -- not accepted
  Gentiana bigelovii A. Gray -- not accepted
  Gentiana bisetaea Howell -- not accepted
  Gentiana calycosa Griseb. -- accepted -- mountain bog gentian, Rainier pleated gentian
  Gentiana calycosa var. asepala (Maguire) C.L. Hitchc. -- not accepted
  Gentiana calycosa var. obtusiloba (Rydb.) C.L. Hitchc. -- not accepted
  Gentiana calycosa var. xantha A. Nelson -- not accepted
  Gentiana catesbaei Walter -- accepted -- Elliott's gentian
  Gentiana catesbaei var. nummulariifolia Fernald -- not accepted
  Gentiana cherokeensis (W.P. Lemmon) Fernald -- not accepted
  Gentiana clausa Raf. -- accepted -- bottle gentian
  Gentiana crinita Froel. -- not accepted
  Gentiana crinita var. browniana (Hook.) B. Boivin -- not accepted
  Gentiana crinita var. tonsa (Lunell) B. Boivin -- not accepted
  Gentiana cruciata L. -- accepted -- star gentian
  Gentiana decora Pollard -- accepted -- showy gentian
  Gentiana deloachii (W.P. Lemmon) Shinners -- not accepted
  Gentiana detonsa Rottb. -- not accepted
  Gentiana detonsa var. groenlandica Vict. -- not accepted
  Gentiana detonsa var. nesophila (T. Holm) B. Boivin -- not accepted
  Gentiana detonsa var. raupii (A.E. Porsild) B. Boivin -- not accepted
  Gentiana detonsa var. unicaulis (A. Nelson) C.L. Hitchc. -- not accepted
  Gentiana douglasiana Bong. -- accepted -- swamp gentian
  Gentiana elegans A. Nelson -- not accepted
  Gentiana elliottii Chapm. -- not accepted
  Gentiana elliottii var. latifolia Chapm. -- not accepted
  Gentiana flavida A. Gray -- not accepted
  Gentiana forwoodii A. Gray -- not accepted
  Gentiana fremontii Torr. -- accepted -- moss gentian
  Gentiana gaspensis Vict. -- not accepted
  Gentiana glauca Pall. -- accepted -- pale gentian
  Gentiana grandis (A. Gray) T. Holm -- not accepted
  Gentiana heterosepala Engelm. -- not accepted
  Gentiana holopetala (A. Gray) T. Holm -- not accepted
  Gentiana interrupta Greene -- not accepted
  Gentiana linearis Froel. -- accepted -- narrowleaf gentian
  Gentiana linearis ssp. rubricaulis (Schwein.) J.M. Gillett -- not accepted
  Gentiana linearis var. lanceolata A. Gray -- not accepted
  Gentiana linearis var. latifolia A. Gray -- not accepted
  Gentiana lutea L. -- accepted -- yellow gentian
  Gentiana macounii T. Holm -- not accepted
  Gentiana menziesii Griseb. -- not accepted
  Gentiana microcalyx Lemmon -- not accepted
  Gentiana nesophila T. Holm -- not accepted
  Gentiana newberryi A. Gray -- accepted -- alpine gentian
  Gentiana newberryi var. newberryi A. Gray -- accepted -- alpine gentian
  Gentiana newberryi var. tiogana (A. Heller) J.S. Pringle -- accepted -- Tioga gentian
  Gentiana nivalis L. -- accepted -- snow gentian
  Gentiana nutans Bunge -- not accepted -- tundra gentian
  Gentiana oregana Engelm. ex A. Gray -- not accepted
  Gentiana parryi Engelm. -- accepted -- Parry's gentian
  Gentiana pennelliana Fernald -- accepted -- wiregrass gentian
  Gentiana platypetala Griseb. -- accepted -- broadpetal gentian
  Gentiana plebeja Ledeb. ex Spreng. -- not accepted
  Gentiana plebeja var. holmii Wettst. -- not accepted
  Gentiana plurisetosa C.T. Mason -- accepted -- bristly gentian, Klamath gentian
  Gentiana porphyrio J.F. Gmel. -- not accepted
  Gentiana procera T. Holm -- not accepted
  Gentiana propinqua Richardson -- not accepted
  Gentiana propinqua ssp. arctophila (Griseb.) Hultén -- not accepted
  Gentiana prostrata Haenke -- accepted -- pygmy gentian
  Gentiana prostrata var. americana Engelm. -- not accepted
  Gentiana puberula auct. non Michx. -- not accepted
  Gentiana puberula Michx. -- not accepted
  Gentiana puberulenta J.S. Pringle -- accepted -- downy gentian
  Gentiana quadrangularis Lam. -- not accepted
  Gentiana quinquefolia L. -- not accepted
  Gentiana quinquefolia var. occidentalis A. Gray -- not accepted
  Gentiana raupii A.E. Porsild -- not accepted
  Gentiana richardsonii A.E. Porsild -- not accepted
  Gentiana romanzovii Ledeb. ex Bunge -- not accepted
  Gentiana rubricaulis Schwein. -- accepted -- closed gentian
  Gentiana rusbyi Greene -- not accepted
  Gentiana saponaria L. -- accepted -- harvestbells, moss gentian
  Gentiana saponaria var. latidens House -- accepted -- harvestbells
  Gentiana saponaria var. linearis (Froel.) Griseb. -- not accepted
  Gentiana saponaria var. saponaria L. -- accepted -- harvestbells
  Gentiana sceptrum Griseb. -- accepted -- king's scepter gentian
  Gentiana sceptrum var. cascadensis M. Peck -- not accepted
  Gentiana sceptrum var. humilis Engelm. ex A. Gray -- not accepted
  Gentiana scopulorum (Greene) Tidestr. -- not accepted
  Gentiana septemfida Pall. -- accepted -- crested gentian
  Gentiana setigera auct. non A. Gray -- not accepted
  Gentiana setigera A. Gray -- accepted -- Mendocino gentian
  Gentiana simplex A. Gray -- not accepted
  Gentiana strictiflora (Rydb.) A. Nelson -- not accepted
  Gentiana tenella Rottb. -- not accepted
  Gentiana thermalis Kuntze -- not accepted
  Gentiana tiogana A. Heller -- not accepted
  Gentiana tonsa (Lunell) Vict. -- not accepted
  Gentiana tortuosa M.E. Jones -- not accepted
  Gentiana ventricosa Griseb. -- not accepted
  Gentiana verna L. -- accepted -- spring gentian
  Gentiana verticillata L. -- not accepted
  Gentiana victorinii Fernald -- not accepted
  Gentiana villosa L. -- accepted -- striped gentian
  Gentiana wislizeni Engelm. -- not accepted
  Gentiana wrightii A. Gray -- not accepted
  Gentiana X billingtonii Farw. (pro sp.) -- accepted -- Billington's gentian
  Gentiana X curtisii J.S. Pringle -- accepted -- Curtis' gentian
  Gentiana X grandilacustris J.S. Pringle -- accepted -- Grand Lake gentian
  Gentiana X pallidocyanea J.S. Pringle -- accepted -- gentian
  Gentianaceae -- accepted -- gentianes, gentians
  Gentianella Moench -- accepted -- dwarf gentian, dwarfgentian
  Gentianella acuta (Michx.) Hiitonen -- not accepted
  Gentianella amarella (L.) Börner -- accepted -- annual gentian, autumn dwarf gentian, autumn dwarf-gentian, autumn dwarfgentian
  Gentianella amarella ssp. acuta (Michx.) J.M. Gillett -- accepted -- autumn dwarf gentian, autumn dwarf-gentian, autumn dwarfgentian
  Gentianella amarella ssp. amarella (L.) Börner -- accepted
  Gentianella amarella ssp. heterosepala (Engelm.) J.M. Gillett -- accepted -- autumn dwarf gentian, dwarf gentian
  Gentianella amarella ssp. wrightii (A. Gray) J.M. Gillett -- not accepted -- Wright's dwarfgentian
  Gentianella amarella var. acuta (Michx.) Herder -- not accepted
  Gentianella amarella var. heterosepala (Engelm.) Dorn -- not accepted
  Gentianella aurea (L.) H. Sm. -- accepted -- golden dwarfgentian
  Gentianella auriculata (Pall.) J.M. Gillett -- accepted -- eared dwarf gentian
  Gentianella barbellata (Engelm.) J.M. Gillett -- not accepted
  Gentianella crinita (Froel.) G. Don -- not accepted
  Gentianella crinita ssp. macounii (T. Holm) J.M. Gillett -- not accepted
  Gentianella crinita ssp. nevadensis (Gilg) Weaver & Rüdenberg -- not accepted
  Gentianella crinita ssp. procera (T. Holm) J.M. Gillett -- not accepted
  Gentianella crinita ssp. victorinii (Fernald) J.M. Gillett -- not accepted
  Gentianella detonsa (Rottb.) G. Don -- not accepted
  Gentianella detonsa ssp. elegans (A. Nelson) J.M. Gillett -- not accepted
  Gentianella detonsa ssp. holopetala (A. Gray) J.M. Gillett -- not accepted
  Gentianella detonsa ssp. nesophila (T. Holm) J.M. Gillett -- not accepted
  Gentianella detonsa ssp. raupii (A.E. Porsild) J.M. Gillett -- not accepted
  Gentianella detonsa ssp. superba (Greene) J.M. Gillett -- not accepted
  Gentianella detonsa ssp. yukonensis J.M. Gillett -- not accepted
  Gentianella detonsa var. elegans (A. Nelson) Dorn -- not accepted
  Gentianella heterosepala (Engelm.) Holub -- not accepted
  Gentianella microcalyx (Lemmon) J.M. Gillett -- accepted -- Chiricahua dwarf gentian
  Gentianella occidentalis (A. Gray) Small -- not accepted
  Gentianella propinqua (Richardson) J.M. Gillett -- accepted -- fourpart dwarf gentian
  Gentianella propinqua ssp. aleutica (Cham. & Schltdl.) J.M. Gillett -- accepted -- fourpart dwarf gentian
  Gentianella propinqua ssp. arctophila (Griseb.) Tzvelev -- not accepted
  Gentianella propinqua ssp. propinqua (Richardson) J.M. Gillett -- accepted -- fourpart dwarf gentian
  Gentianella propinqua var. aleutica (Cham. & Schltdl.) S.L. Welsh -- not accepted
  Gentianella quinquefolia (L.) Small -- accepted -- agueweed
  Gentianella quinquefolia ssp. occidentalis (A. Gray) J.M. Gillett -- accepted -- agueweed
  Gentianella quinquefolia ssp. quinquefolia (L.) Small -- accepted -- agueweed
  Gentianella simplex (A. Gray) J.M. Gillett -- not accepted
  Gentianella strictiflora (Rydb.) W.A. Weber -- not accepted
  Gentianella tenella (Rottb.) Börner -- accepted -- Dane's dwarf gentian, Dane's dwarfgentian, Lapland gentian
  Gentianella tenella ssp. pribilofii J.M. Gillett -- accepted -- Pribilof dwarf gentian
  Gentianella tenella ssp. tenella (Rottb.) Börner -- accepted -- Dane's dwarf gentian, Dane's dwarfgentian
  Gentianella tortuosa (M.E. Jones) J.M. Gillett -- accepted -- Cathedral Bluff dwarf gentian, Cathedral Bluff gentian
  Gentianella wislizeni (Engelm.) J.M. Gillett -- accepted -- Chiricahua dwarf gentian, Chiricahua Mountain dwarf gentian
  Gentianella wislizenii (Engelm.) J.M. Gillett -- not accepted
  Gentianella wrightii (A. Gray) Holub -- accepted -- Wright's dwarf gentian
  Gentianodes algida (Pall.) Á. Löve & D. Löve -- not accepted
  Gentianodes glauca (Pall.) Á. Löve & D. Löve -- not accepted
  Gentianopsis Ma -- accepted -- fringed gentian, fringedgentian
  Gentianopsis barbellata (Engelm.) Iltis -- accepted -- perennial fringed gentian, perennial fringed-gentian
  Gentianopsis crinita (Froel.) Ma -- accepted -- fringed gentian, greater fringed gentian, greater fringed-gentian
  Gentianopsis detonsa (Rottb.) Ma -- accepted -- western fringe gentian, windmill fringed gentian
  Gentianopsis detonsa ssp. detonsa (Rottb.) Ma -- accepted -- windmill fringed gentian
  Gentianopsis detonsa ssp. nesophila (T. Holm) J.S. Pringle -- accepted
  Gentianopsis detonsa ssp. raupii (A.E. Porsild) Á. Löve & D. Löve -- accepted -- Raup's fringed gentian, Raup's fringedgentian
  Gentianopsis detonsa ssp. yukonensis (J.M. Gillett) J.M. Gillett -- accepted -- Yukon fringed gentian
  Gentianopsis detonsa var. elegans (A. Nelson) N.H. Holmgren -- not accepted
  Gentianopsis elegans (A. Nelson) Ma -- not accepted
  Gentianopsis holopetala (A. Gray) Iltis -- accepted -- Sierra fringed gentian, Sierra gentian
  Gentianopsis macounii (T. Holm) Iltis -- not accepted -- gentianopsis de Macoun, Macoun's fringed gentian, Macoun's fringed-gentian, macoun's gentian
  Gentianopsis macrantha (D. Don ex G. Don) Iltis -- accepted -- grand fringed gentian, grand gentian
  Gentianopsis nesophila (T. Holm) Iltis -- not accepted -- island fringedgentian, island gentian
  Gentianopsis procera (T. Holm) Ma -- not accepted -- lesser fringedgentian
  Gentianopsis procera ssp. macounii (T. Holm) Iltis -- not accepted
  Gentianopsis procera var. procera (T. Holm) Ma -- not accepted
  Gentianopsis procera var. victorinii (Fernald) Iltis -- not accepted
  Gentianopsis raupii (A.E. Porsild) Iltis -- not accepted
  Gentianopsis simplex (A. Gray) Iltis -- accepted -- oneflower fringed gentian, oneflower gentian
  Gentianopsis thermalis (Kuntze) Iltis -- accepted -- Rocky Mountain fringed gentian, Rocky Mountain fringedgentian
  Gentianopsis victorinii (Fernald) Iltis -- not accepted -- gentianopsis de Victorin, Victorin's fringedgentian, victorin's gentian
  Gentianopsis virgata (Raf.) Holub -- accepted -- lesser fringed gentian
  Gentianopsis virgata ssp. macounii (T. Holm) J.S. Pringle -- accepted -- Macoun's fringed gentian
  Gentianopsis virgata ssp. victorinii (Fernald) Lammers -- accepted -- Victorin's gentian
  Gentianopsis virgata ssp. virgata (Raf.) Holub -- accepted -- lesser fringed gentian
  Halenia Borkh. -- accepted -- spurred gentian
  Halenia asclepiadea (Kunth) G. Don -- accepted
  Halenia deflexa (Sm.) Griseb. -- accepted -- American spurred gentian, spurred-gentian
  Halenia deflexa ssp. brentoniana (Griseb.) J.M. Gillett -- not accepted -- American spurredgentian
  Halenia deflexa ssp. deflexa (Sm.) Griseb. -- accepted -- American spurred gentian, American spurredgentian
  Halenia deflexa var. brentoniana (Griseb.) A. Gray -- not accepted
  Halenia recurva (Sm.) C.K. Allen -- not accepted -- Mt. Graham spurred gentian, Mt. Graham spurred-gentian, Mt. Graham spurredgentian
  Halenia rothrockii A. Gray -- accepted -- Mt. Graham spurred gentian, southwest spurred gentian
  Labordia Gaudich. -- accepted
  Labordia baillonii H. St. John -- not accepted
  Labordia cyrtandrae (Baill.) H. St. John -- accepted -- Kamakahala, Koolau Range labordia
  Labordia cyrtandrae var. nahikuana Sherff -- not accepted
  Labordia decurrens Sherff -- not accepted
  Labordia decurrens var. pocillata Sherff -- not accepted
  Labordia degeneri Sherff -- accepted -- Degener's labordia
  Labordia degeneri var. subcarinata Sherff -- not accepted
  Labordia fagraeoidea Gaudich. -- accepted -- summit labordia
  Labordia fagraeoidea var. conferta Sherff -- not accepted
  Labordia fagraeoidea var. hillebrandii Sherff -- not accepted
  Labordia fagraeoidea var. humei Sherff -- not accepted
  Labordia fagraeoidea var. jugorum Sherff -- not accepted
  Labordia fagraeoidea var. longisepala Sherff -- not accepted
  Labordia fagraeoidea var. multinervia Sherff -- not accepted
  Labordia fagraeoidea var. saint-johniana Sherff -- not accepted
  Labordia fagraeoidea var. septentrionalis Sherff -- not accepted
  Labordia fagraeoidea var. sessilis (A. Gray) Sherff -- not accepted
  Labordia fagraeoidea var. simulans O. Deg. & Sherff -- not accepted
  Labordia fagraeoidea var. waianaeana Sherff -- not accepted
  Labordia glabra Hillebr. -- not accepted
  Labordia glabra var. latisepala Sherff -- not accepted
  Labordia glabra var. orientalis Sherff -- not accepted
  Labordia hedyosmifolia Baill. -- accepted -- bog labordia
  Labordia hedyosmifolia var. centralis (Skottsb.) H. St. John -- not accepted
  Labordia hedyosmifolia var. grayana (Hillebr.) Sherff -- not accepted
  Labordia hedyosmifolia var. hosakana Sherff -- not accepted
  Labordia hedyosmifolia var. kilaueana Sherff -- not accepted
  Labordia hedyosmifolia var. magnifolia O. Deg. & Sherff -- not accepted
  Labordia hedyosmifolia var. robusta Sherff -- not accepted
  Labordia hedyosmifolia var. rockii Sherff -- not accepted
  Labordia hedyosmifolia var. skottsbergii Sherff -- not accepted
  Labordia helleri Sherff -- accepted -- Napali Coast labordia
  Labordia helleri var. macrocarpa Sherff -- not accepted
  Labordia hirtella H. Mann -- accepted -- mountain labordia
  Labordia hirtella var. haleakalana Sherff -- not accepted
  Labordia hirtella var. hispidior Sherff -- not accepted
  Labordia hirtella var. imbricata O. Deg. & Sherff -- not accepted
  Labordia hirtella var. laevis Sherff -- not accepted
  Labordia hirtella var. laevisepala Sherff -- not accepted
  Labordia hirtella var. microcalyx Hillebr. -- not accepted
  Labordia hirtella var. microphylla Hillebr. -- not accepted
  Labordia hirtella var. sororia Sherff -- not accepted
  Labordia hosakana (Sherff) W.L. Wagner, D.R. Herbst & Sohmer -- accepted -- ridgetop labordia
  Labordia hymenopoda O. Deg. & Sherff -- not accepted
  Labordia kaalae C.N. Forbes -- accepted -- Waianae Range labordia
  Labordia kaalae var. brachypoda Sherff -- not accepted
  Labordia kaalae var. fosbergii Sherff -- not accepted
  Labordia kaalae var. kauaiensis Sherff -- not accepted
  Labordia kaalae var. mendax Sherff -- not accepted
  Labordia lorenceana K.R. Wood, W.L. Wagner & T.J. Motley -- accepted -- Lorence's labordia
  Labordia lydgatei C.N. Forbes -- accepted -- kamakahala, Wahiawa Mountain labordia
  Labordia mauiensis Sherff -- not accepted
  Labordia membranacea H. Mann -- not accepted
  Labordia membranacea var. exigua Sherff -- not accepted
  Labordia molokaiana Baill. -- not accepted
  Labordia molokaiana var. bryanii Sherff -- not accepted
  Labordia molokaiana var. congesta O. Deg. & Sherff -- not accepted
  Labordia molokaiana var. lophocarpa (Hillebr.) Sherff -- not accepted
  Labordia molokaiana var. munroi Sherff -- not accepted
  Labordia molokaiana var. phyllocalyx (Hillebr.) Sherff -- not accepted
  Labordia molokaiana var. setosa O. Deg. & Sherff -- not accepted
  Labordia nelsonii H. St. John -- not accepted
  Labordia nervosa H. St. John -- not accepted
  Labordia olympiana Sherff -- not accepted
  Labordia pallida H. Mann -- not accepted
  Labordia pallida var. hispidula Sherff -- not accepted
  Labordia pedunculata Sherff -- not accepted
  Labordia pumila (Hillebr.) Skottsb. -- accepted -- Kauai labordia
  Labordia sessilis A. Gray -- accepted -- thinfruit labordia
  Labordia tinifolia A. Gray -- accepted -- paleflower labordia
  Labordia tinifolia var. euphorbioidea Sherff -- not accepted
  Labordia tinifolia var. forbesii Sherff -- not accepted
  Labordia tinifolia var. haupuensis Sherff -- not accepted
  Labordia tinifolia var. honoluluensis Sherff -- not accepted
  Labordia tinifolia var. lanaiensis Sherff -- accepted -- Lanai labordia
  Labordia tinifolia var. leptantha Sherff -- not accepted
  Labordia tinifolia var. microgyna O. Deg. & Sherff -- not accepted
  Labordia tinifolia var. parvifolia Sherff -- not accepted
  Labordia tinifolia var. tenuifolia O. Deg. & Sherff -- not accepted
  Labordia tinifolia var. tinifolia A. Gray -- accepted -- paleflower labordia
  Labordia tinifolia var. wahiawaensis H. St. John -- accepted -- Kamakahala, Wahiawa labordia
  Labordia tinifolia var. waialuana Sherff -- not accepted
  Labordia triflora Hillebr. -- accepted -- three-flower labordia
  Labordia venosa Sherff -- accepted -- Maui labordia
  Labordia waialealae Wawra -- accepted -- kamakahala lau li'i
  Labordia waiolani Wawra -- accepted -- Nevada peavine
  Labordia wawrana Sherff -- not accepted
  Lapithea boykinii (A. Gray) Small -- not accepted
  Lapithea capitata (Raf.) Small -- not accepted
  Lapithea gentianoides (Elliott) Griseb. -- not accepted
  Leiphaimos Schltdl. & Cham. -- not accepted
  Leiphaimos aphylla (Jacq.) Gilg -- not accepted
  Leiphaimos parasitica Schltdl. & Cham. -- not accepted
  Leiphaimos portoricensis Britton -- not accepted
  Leucocraspedum albicaule (Douglas ex Griseb.) Rydb. -- not accepted
  Leucocraspedum albomarginatum (S. Watson) Rydb. -- not accepted
  Leucocraspedum montanum (Mulford) Rydb. -- not accepted
  Lisianthius P. Browne -- accepted
  Lisianthius laxiflorus Urb. -- accepted -- campanilla amarilla
  Loganiaceae -- accepted -- loganias
  Lomatogonium A. Braun -- accepted
  Lomatogonium rotatum (L.) Fr. ex Fernald -- accepted -- marsh felwort
  Lomatogonium rotatum ssp. tenuifolium (Griseb.) A.E. Porsild -- not accepted
  Lomatogonium rotatum var. rotatum (L.) Fr. ex Fernald -- not accepted
  Microcala quadrangularis (Lam.) Griseb. -- not accepted
  Mitreola L. -- accepted -- hornpod
  Mitreola angustifolia (Torr. & A. Gray) J.B. Nelson -- not accepted
  Mitreola petiolata (J.F. Gmel.) Torr. & A. Gray -- accepted -- lax hornpod
  Mitreola sessilifolia (J.F. Gmel.) G. Don -- accepted -- swamp hornpod
  Neuburgia Blume -- accepted
  Neuburgia celebica (Koord.) Leenh. -- accepted
  Obolaria L. -- accepted
  Obolaria virginica L. -- accepted -- Virginia pennywort
  Pleurogyne rotata (L.) Griseb. -- not accepted
  Pneumonanthe affinis (Griseb.) W.A. Weber -- not accepted
  Pneumonanthe andrewsii (Griseb.) W.A. Weber -- not accepted
  Pneumonanthe bigelovii (A. Gray) Greene -- not accepted
  Pneumonanthe calycosa (Griseb.) Greene -- not accepted
  Pneumonanthe parryi (Engelm.) Greene -- not accepted
  Sabatia Adans. -- accepted -- rose gentian
  Sabatia alainii Vict. -- not accepted
  Sabatia angularis (L.) Pursh -- accepted -- rosepink, squarestem rosegentian
  Sabatia arenicola Greenm. -- accepted -- sand rose gentian, sand rosegentian
  Sabatia arkansana J.S. Pringle & Witsell -- accepted -- Pelton's rose gentian
  Sabatia bartramii Wilbur -- not accepted -- Bartram's rose gentian
  Sabatia boykinii A. Gray -- not accepted
  Sabatia brachiata Elliott -- accepted -- narrowleaf rose gentian, narrowleaf rosegentian
  Sabatia brevifolia Raf. -- accepted -- shortleaf rose gentian
  Sabatia calycina (Lam.) A. Heller -- accepted -- coastal rose gentian, coastal rosegentian
  Sabatia campanulata (L.) Torr. -- accepted -- slender rose gentian, slender rosegentian
  Sabatia campanulata var. gracilis (Michx.) Fernald -- not accepted
  Sabatia campanulata var. grandiflora (A. Gray) S.F. Blake -- not accepted
  Sabatia campestris Nutt. -- accepted -- meadow pink, prairie rose gentian, Texas star
  Sabatia capitata (Raf.) S.F. Blake -- accepted -- Appalachian rose gentian
  Sabatia carnosa Small -- not accepted
  Sabatia chloroides (Michx.) Pursh -- not accepted
  Sabatia corymbosa Baldw. -- not accepted
  Sabatia cubensis (Griseb.) Urb. -- not accepted
  Sabatia decandra (Walter) R.M. Harper -- accepted
  Sabatia difformis (L.) Druce -- accepted -- lanceleaf rose gentian
  Sabatia dodecandra (L.) Britton, Sterns & Poggenb. -- accepted -- marsh rose gentian, marsh rosegentian
  Sabatia dodecandra var. coriacea (Elliott) H.E. Ahles -- not accepted
  Sabatia dodecandra var. dodecandra (L.) Britton, Sterns & Poggenb. -- accepted -- marsh rose gentian
  Sabatia dodecandra var. foliosa (Fernald) Wilbur -- accepted -- marsh rose gentian, marsh rosegentian
  Sabatia dodecandra var. kennedyana (Fernald) H.E. Ahles -- not accepted
  Sabatia elliottii Steud. -- not accepted
  Sabatia foliosa Fernald -- not accepted
  Sabatia formosa Buckley -- accepted -- stately rose gentian
  Sabatia gentianoides Elliott -- accepted -- pinewoods rose gentian, pinewoods rosegentian
  Sabatia gracilis (Michx.) Salisb. -- not accepted
  Sabatia gracilis var. cubensis Griseb. -- not accepted
  Sabatia gracilis var. grandiflora A. Gray -- not accepted
  Sabatia grandiflora (A. Gray) Small -- accepted -- largeflower rose gentian
  Sabatia harperi Small -- not accepted
  Sabatia kennedyana Fernald -- accepted -- Plymouth rose gentian
  Sabatia lanceolata (Walter) Torr. & A. Gray -- not accepted
  Sabatia macrophylla Hook. -- accepted -- largeleaf rose gentian
  Sabatia macrophylla var. macrophylla Hook. -- accepted -- largeleaf rose gentian
  Sabatia macrophylla var. recurvans (Small) Wilbur -- accepted -- largeleaf rose gentian
  Sabatia maculata (Benth.) Benth. & Hook. f. -- not accepted
  Sabatia obtusata S.F. Blake -- not accepted
  Sabatia palmeri A. Gray -- not accepted
  Sabatia paniculata (Michx.) Pursh -- not accepted
  Sabatia paniculata auct. non (Michx.) Pursh -- not accepted
  Sabatia purpusii Brandegee -- not accepted
  Sabatia quadrangula Wilbur -- accepted -- fourangle rose gentian
  Sabatia recurvans Small -- not accepted
  Sabatia simulata Britton -- not accepted
  Sabatia stellaris Pursh -- accepted -- rose of Plymouth
  Sagina virginica L. -- not accepted
  Schultesia Mart. -- accepted -- wingcup
  Schultesia brachyptera Cham. -- accepted -- short wingcup
  Schultesia heterophylla Miq. -- not accepted -- Caribbean wingcup
  Spigelia L. -- accepted -- pinkroot
  Spigelia anthelmia L. -- accepted -- West Indian pinkroot
  Spigelia gentianoides Chapm. ex A. DC. -- accepted -- gentian pinkroot, purple flower pink root, purpleflower pinkroot
  Spigelia gentianoides var. alabamensis K. Gould -- accepted -- purpleflower pinkroot
  Spigelia gentianoides var. gentianoides Chapm. ex A. DC. -- accepted -- purpleflower pinkroot
  Spigelia hedyotidea A. DC. -- accepted -- prairie pinkroot
  Spigelia lindheimeri A. Gray -- not accepted -- prairie pinkroot
  Spigelia loganioides (Torr. & A. Gray ex Endl. & Fenzl) A. DC. -- accepted -- Florida pinkroot
  Spigelia marilandica (L.) L. -- accepted -- Indianpink, woodland pinkroot
  Spigelia texana (Torr. & A. Gray) A. DC. -- accepted -- Texas pinkroot
  Strychnos L. -- accepted
  Strychnos nux-vomica L. -- accepted -- strychnine tree
  Strychnos spinosa Lam. -- accepted -- Natal orange
  Strychnos toxifera Schomb. ex Benth. -- accepted -- strychnine
  Swertia L. -- accepted -- felwort
  Swertia albicaulis (Douglas ex Griseb.) Kuntze -- not accepted
  Swertia albicaulis var. columbiana (H. St. John) J.S. Pringle -- not accepted
  Swertia albicaulis var. cusickii (A. Gray) J.S. Pringle -- not accepted
  Swertia albicaulis var. idahoensis (H. St. John) J.S. Pringle -- not accepted
  Swertia albicaulis var. nitida (Benth.) Jeps. -- not accepted
  Swertia albomarginata (S. Watson) Kuntze -- not accepted
  Swertia albomarginata ssp. purpusii (Jeps.) E. Murray -- not accepted
  Swertia bethelii H. St. John -- not accepted
  Swertia californica H. St. John -- not accepted
  Swertia carolinensis (Walter) Kuntze -- not accepted
  Swertia caroliniensis (Walter) Kuntze -- not accepted
  Swertia coloradensis C.M. Rogers -- not accepted
  Swertia columbiana H. St. John -- not accepted
  Swertia cusickii (A. Gray) H. St. John -- not accepted
  Swertia eastwoodiae H. St. John -- not accepted
  Swertia fastigiata Pursh -- not accepted
  Swertia gypsicola Barneby -- not accepted
  Swertia idahoensis H. St. John -- not accepted
  Swertia lassenica H. St. John -- not accepted
  Swertia modocensis H. St. John -- not accepted
  Swertia modocensis var. adglabra H. St. John -- not accepted
  Swertia montana (Mulford) H. St. John -- not accepted
  Swertia neglecta (H.M. Hall) Jeps. -- not accepted
  Swertia nitida (Benth.) Jeps. -- not accepted
  Swertia nitida ssp. cusickii (A. Gray) Abrams -- not accepted
  Swertia pahutensis (Reveal) J.S. Pringle -- not accepted
  Swertia parryi (Torr.) Kuntze -- not accepted
  Swertia perennis L. -- accepted -- alpinebog swertia, felwort, star gentian
  Swertia perennis var. obtusa (Ledeb.) Ledeb. ex Griseb. -- not accepted
  Swertia puberulenta (Davidson) Jeps. -- not accepted
  Swertia radiata (Kellogg) Kuntze -- not accepted
  Swertia radiata var. macrophylla (Greene) H. St. John -- not accepted
  Swertia recurva Sm. -- not accepted
  Swertia shastensis H. St. John -- not accepted
  Swertia sierrae H. St. John -- not accepted
  Swertia tubulosa (Coville) Jeps. -- not accepted
  Swertia umpquaensis (M. Peck & Applegate) H. St. John -- not accepted
  Swertia usambarensis Engl. -- accepted
  Swertia utahensis (M.E. Jones) H. St. John -- not accepted
  Swertia watsonii H. St. John -- not accepted
  Tesseranthium angustifolium (Rydb.) Rydb. -- not accepted
  Tesseranthium macrophyllum (Greene) Rydb. -- not accepted
  Tesseranthium radiatum Kellogg -- not accepted
  Voyria Aubl. -- accepted -- ghostplant
  Voyria aphylla (Jacq.) Pers. -- accepted -- leafless ghostplant
  Voyria mexicana Griseb. -- not accepted
  Voyria parasitica (Schltdl. & Cham.) Ruyters & Maas -- accepted -- parasitic ghostplant
  Voyria tenella Hook. -- accepted -- Puerto Rico ghostplant
  Zeltnera G. Mans. -- accepted
  Zeltnera breviflora (Shinners) G. Mans. -- accepted
  Zeltnera calycosa (Buckley) G. Mans. -- accepted
   

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