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| Kingdom Plantae |
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Ascyrum L. -- not accepted |
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Ascyrum crux-andreae L. -- not accepted |
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Ascyrum cuneifolium Chapm. -- not accepted |
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Ascyrum edisonianum Small -- not accepted |
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Ascyrum hypericoides L. -- not accepted |
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Ascyrum hypericoides var. multicaule (Michx. ex Willd.) Fernald -- not accepted |
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Ascyrum hypericoides var. oblongifolium (Spach) Fernald -- not accepted |
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Ascyrum linifolium Spach -- not accepted |
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Ascyrum pumilum Michx. -- not accepted |
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Ascyrum stans Michx. ex Willd. -- not accepted |
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Ascyrum tetrapetalum (Lam.) Vail -- not accepted |
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Crookea microsepala (Torr. & A. Gray) Small -- not accepted |
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Elodea fraseri Spach -- not accepted |
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Hypericaceae -- accepted |
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Hypericum L. -- accepted -- St. Johnswort |
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Hypericum acutifolium Elliott -- not accepted -- sharpleaf St. Johnswort |
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Hypericum adpressum W.P.C. Barton -- accepted -- creeping St. Johnswort |
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Hypericum aegypticum L. -- accepted |
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Hypericum aegypticum ssp. webbii (Spach) N. Robson -- accepted |
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Hypericum ambiguum Elliott -- not accepted |
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Hypericum anagalloides Cham. & Schltdl. -- accepted -- tinker's-penny, creeping St. Johnswort, tinker's penny |
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Hypericum androsaemum L. -- accepted -- tutsan, sweet-amber |
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Hypericum apocynifolium Small -- accepted |
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Hypericum ascyron L. -- accepted -- great St. Johnswort |
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Hypericum ascyron ssp. pyramidatum (Aiton) N. Robson -- accepted -- great St. Johnswort |
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Hypericum aureum Bartram -- not accepted |
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Hypericum beanii N. Robson -- accepted |
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Hypericum bissellii B.L. Rob. -- not accepted |
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Hypericum boreale (Britton) E.P. Bicknell -- not accepted -- northern St. Johnswort |
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Hypericum brachyphyllum (Spach) Steud. -- accepted -- coastal plain St. Johnswort |
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Hypericum buckleii M.A. Curtis -- not accepted -- Buckley's St. Johnswort |
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Hypericum buckleyi M.A. Curtis -- accepted -- Buckley's St. Johnswort |
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Hypericum calycinum L. -- accepted -- Aaron's beard |
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Hypericum canadense L. -- accepted -- lesser Canadian St. Johnswort |
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Hypericum canadense var. galiiforme Fernald -- not accepted |
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Hypericum canadense var. magninsulare Weath. -- not accepted |
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Hypericum canadense var. majus A. Gray -- not accepted |
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Hypericum canariense L. -- accepted -- Canary Island St. Johnswort |
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Hypericum cerastoides (Spach) N. Robson -- not accepted |
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Hypericum chapmanii W.P. Adams -- accepted -- Apalachicola St. Johnswort |
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Hypericum cistifolium Lam. -- accepted -- roundpod St. Johnswort |
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Hypericum concinnum Benth. -- accepted -- goldwire |
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Hypericum coris L. -- accepted |
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Hypericum crux-andreae (L.) Crantz -- accepted -- Atlantic St. Peter's-wort, St. Peterswort |
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Hypericum cumulicola (Small) W.P. Adams -- accepted -- highlands scrub hypericum, highlands scrub St. Johnswort |
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Hypericum degeneri Fosberg -- not accepted |
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Hypericum densiflorum Pursh -- accepted -- dense St. Johnswort, bushy St. Johnswort |
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Hypericum densiflorum var. lobocarpum (Gatt. ex J.M. Coult.) Svenson -- not accepted |
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Hypericum denticulatum Walter -- accepted -- coppery St. Johnswort |
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Hypericum denticulatum ssp. acutifolium (Elliott) N. Robson -- accepted -- sharpleaf St. Johnswort |
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Hypericum denticulatum ssp. denticulatum Walter -- accepted -- coppery St. Johnswort |
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Hypericum denticulatum var. acutifolium (Elliott) S.F. Blake -- not accepted |
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Hypericum denticulatum var. ovalifolium (Britton) S.F. Blake -- not accepted |
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Hypericum denticulatum var. recognitum Fernald & B.G. Schub. -- not accepted |
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Hypericum diosmoides Griseb. -- accepted -- Puerto Rico St. Johnswort |
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Hypericum dissimulatum E.P. Bicknell -- not accepted -- disguised St. Johnswort |
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Hypericum dolabriforme Vent. -- accepted -- straggling St. Johnswort |
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Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray -- accepted -- Drummond's St. Johnswort, nits and lice |
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Hypericum edisonianum (Small) W.P. Adams & N. Robson -- accepted -- Edison's ascyrum, Arcadian St. Johnswort |
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Hypericum ellipticum Hook. -- accepted -- pale St. Johnswort |
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Hypericum exile W.P. Adams -- not accepted -- Florida Sands St. Johnswort |
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Hypericum fasciculatum Lam. -- accepted -- St. Johnswort, peelbark St. Johnswort |
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Hypericum formosum Kunth -- accepted |
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Hypericum formosum ssp. scouleri (Hook.) C.L. Hitchc. -- not accepted |
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Hypericum formosum var. nortoniae (M.E. Jones) C.L. Hitchc. -- not accepted |
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Hypericum formosum var. scouleri (Hook.) J.M. Coult. -- not accepted |
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Hypericum frondosum Michx. -- accepted -- cedarglade St. Johnswort |
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Hypericum galioides Lam. -- accepted -- bedstraw St. Johnswort |
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Hypericum galioides var. pallidum C. Mohr -- not accepted |
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Hypericum gentianoides (L.) Britton, Sterns & Poggenb. -- accepted -- pinweed St. Johnswort, orangegrass |
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Hypericum glomeratum Small -- not accepted |
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Hypericum gramineum G. Forst. -- accepted -- grassy St. Johnswort |
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Hypericum grandifolium Choisy -- accepted |
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Hypericum graveolens Buckley -- accepted -- mountain St. Johnswort |
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Hypericum gymnanthum Engelm. & A. Gray -- accepted -- claspingleaf St. Johnswort |
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Hypericum harperi R. Keller -- accepted -- sharplobe St. Johnswort |
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Hypericum hircinum L. -- accepted |
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Hypericum hookerianum Wight & Arn. -- accepted -- Hooker's St. Johnswort |
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Hypericum humifusum L. -- accepted -- trailing St. Johnswort |
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Hypericum hypericoides (L.) Crantz -- accepted -- St. Andrew's cross |
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Hypericum hypericoides ssp. hypericoides (L.) Crantz -- accepted -- St. Andrew's cross |
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Hypericum hypericoides ssp. multicaule (Michx. ex Willd.) N. Robson -- accepted -- St. Andrew's cross |
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Hypericum hypericoides var. multicaule (Michx. ex Willd.) Fosberg -- not accepted |
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Hypericum kalmianum L. -- accepted -- kalm's st. john's-wort, millepertuis de Kalm, Kalm's St. Johnswort |
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Hypericum lissophloeus W.P. Adams -- accepted -- smoothbark St. Johnswort |
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Hypericum lloydii (Svenson) W.P. Adams -- accepted -- sandhill St. Johnswort |
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Hypericum lobocarpum Gatt. ex J.M. Coult. -- accepted -- fivelobe St. Johnswort |
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Hypericum maculatum Crantz -- accepted -- spotted St. John's-wort |
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Hypericum maculatum ssp. obtusiusculum (Tourlet) Hayek -- accepted -- spotted St. John's-wort |
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Hypericum majus (A. Gray) Britton -- accepted -- greater Canadian St. John's-wort, large St. Johnswort |
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Hypericum microsepalum (Torr. & A. Gray) A. Gray ex S. Watson -- accepted -- flatwoods St. Johnswort |
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Hypericum mitchellianum Rydb. -- not accepted -- Blue Ridge St. Johnswort |
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Hypericum moseranum André -- not accepted |
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Hypericum mutilum L. -- accepted -- dwarf St. Johnswort |
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Hypericum mutilum ssp. boreale (Britton) J.M. Gillett -- accepted -- northern St. Johnswort |
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Hypericum mutilum ssp. latisepalum (Fernald) N. Robson -- accepted -- dwarf St. Johnswort |
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Hypericum mutilum ssp. mutilum L. -- accepted -- dwarf St. Johnswort |
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Hypericum mutilum var. latisepalum Fernald -- not accepted |
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Hypericum mutilum var. parviflorum (Willd.) Fernald -- not accepted |
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Hypericum myrtifolium Lam. -- accepted -- myrtleleaf St. Johnswort |
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Hypericum nitidum Lam. -- accepted -- Carolina St. Johnswort |
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Hypericum nitidum ssp. exile (W.P. Adams) N. Robson -- accepted -- Florida Sands St. Johnswort |
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Hypericum nitidum ssp. nitidum Lam. -- accepted -- Carolina St. Johnswort |
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Hypericum nortoniae M.E. Jones -- not accepted |
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Hypericum nudiflorum Michx. ex Willd. -- accepted -- early St. Johnswort, naked St. Johnswort |
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Hypericum oklahomense Palmer -- not accepted |
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Hypericum opacum Torr. & A. Gray -- not accepted |
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Hypericum parvulum Greene -- accepted -- Sierra Madre St. Johnswort |
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Hypericum patulum Thunb. -- accepted |
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Hypericum pauciflorum Kunth -- accepted -- fewflower St. Johnswort |
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Hypericum paucifolium S. Watson -- accepted |
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Hypericum perforatum L. -- accepted -- St. John's wort, common St. John's wort, Klamathweed, Klamath weed, St. Johnswort, common St. Johnswort |
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Hypericum petiolatum Walter, non L. -- not accepted |
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Hypericum prolificum L. -- accepted -- shrubby St. Johnswort |
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Hypericum pseudomaculatum Bush -- accepted -- false spotted St. Johnswort |
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Hypericum pulchrum L. -- accepted |
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Hypericum punctatum Lam. -- accepted -- spotted St. Johnswort |
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Hypericum punctatum var. pseudomaculatum (Bush) Fernald -- not accepted |
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Hypericum pyramidatum Aiton -- not accepted |
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Hypericum reductum (Svenson) W.P. Adams -- not accepted -- Atlantic St. Johnswort |
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Hypericum reflexum L. f. -- accepted |
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Hypericum roeperianum G.W. Schimp. ex A. Rich. -- accepted |
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Hypericum scouleri Hook. -- accepted -- Scouler's St. Johnswort |
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Hypericum scouleri ssp. nortoniae (M.E. Jones) J.M. Gillett -- not accepted -- Norton's St. Johnswort |
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Hypericum scouleri ssp. scouleri Hook. -- not accepted -- Scouler's St. Johnswort |
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Hypericum setosum L. -- accepted -- hairy St. Johnswort |
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Hypericum spathulatum (Spach) Steud. -- not accepted |
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Hypericum sphaerocarpum Michx. -- accepted -- roundseed St. Johnswort |
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Hypericum sphaerocarpum var. turgidum (Small) Svenson -- not accepted |
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Hypericum splendens Small -- not accepted |
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Hypericum stans (Michx.) W.P. Adams & N. Robson -- not accepted |
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Hypericum stragulum W.P. Adams & N. Robson -- not accepted |
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Hypericum subpetiolatum E.P. Bicknell ex Small -- not accepted |
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Hypericum suffruticosum W.P. Adams & N. Robson -- accepted -- pineland St. Johnswort |
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Hypericum tenuifolium Pursh -- accepted -- Atlantic St. Johnswort |
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Hypericum tetrapetalum Lam. -- accepted -- fourpetal St. Johnswort |
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Hypericum tetrapterum Fr. -- accepted -- square-stalk St. Johnswort |
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Hypericum tubulosum Walter -- not accepted |
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Hypericum tubulosum var. walteri (J.F. Gmel.) Lott -- not accepted |
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Hypericum turgidum Small -- not accepted |
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Hypericum uralum Buch.-Ham. ex D. Don -- accepted |
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Hypericum virgatum Lam. -- not accepted -- sharpleaf St. Johnswort |
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Hypericum virginicum L. -- not accepted |
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Hypericum virginicum var. fraseri (Spach) Fernald -- not accepted |
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Hypericum walteri J.F. Gmel. -- not accepted |
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Hypericum X dissimulatum E.P. Bicknell (pro. sp.) -- accepted -- disguised St. Johnswort |
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Hypericum X mitchellianum Rydb. (pro sp.) -- accepted -- Blue Ridge St. Johnswort |
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Hypericum X moserianum André -- accepted -- St. Johnswort |
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Sanidophyllum Small -- not accepted |
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Sanidophyllum cumulicola Small -- not accepted |
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Sarothra drummondii Grev. & Hook. -- not accepted |
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Sarothra gentianoides L. -- not accepted |
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Triadenum Raf. -- accepted -- triadenum, marsh St. Johnswort |
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Triadenum fraseri (Spach) Gleason -- accepted -- Fraser's marsh St. Johnswort |
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Triadenum longifolium Small -- not accepted |
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Triadenum petiolatum (Walter) Britton -- not accepted |
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Triadenum tubulosum (Walter) Gleason -- accepted -- lesser marsh St. Johnswort |
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Triadenum tubulosum var. walteri (J.G. Gmel.) Cooperr. -- not accepted |
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Triadenum virginicum (L.) Raf. -- accepted -- marsh st. john's wort, Virginia marsh St. Johnswort |
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Triadenum virginicum ssp. fraseri (Spach) J.M. Gillett -- not accepted |
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Triadenum virginicum var. fraseri (Spach) Cooperr. -- not accepted |
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Triadenum walteri (J.F. Gmel.) Gleason -- accepted -- greater marsh St. Johnswort |
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Vismia Vand. -- accepted |
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Vismia cayennensis (Jacq.) Pers. -- accepted |
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Vismia falcata Rusby -- not accepted |
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Vismia laxiflora Reichardt -- accepted |
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