Scientific names, authorship, taxonomy and documented use categories across the complete World Checklist of Useful Plant Species—including every medicinal record.
A medicinal-use record documents reported use. It does not establish effectiveness, safety or interchangeability.
Orthrosanthus occissapungus (Ruiz ex Klatt) Diels
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryctanthus alveolatus (Kunth) Kuijt
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryctanthus occidentalis (L.) Eichler
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryza glaberrima Steud.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryza sativa L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryza officinalis Wall. ex Watt
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryza rufipogon Griff.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Oryzopsis asperifolia Michx.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia aspera Blume
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia brachystemon Naudin
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia chinensis L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia crinita Benth. ex Triana
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia muralis Naudin
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia nepalensis Hook.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia octandra DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia opipara C.Y.Wu & C.Chen
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia stellata Buch.-Ham. ex D.Don
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbeckia tubulosa Sm.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osbornia octodonta F.Muell.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmanthus fragrans Lour.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmitopsis afra (L.) K.Bremer
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmitopsis asteriscoides (L.) Less.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmitopsis dentata (Thunb.) K.Bremer
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmitopsis osmitoides (Less.) K.Bremer
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza aristata (Thunb.) Rydb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza berteroi DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza brachypoda Torr. ex Durand
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza chilensis Hook. & Arn.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza claytonii (Michx.) C.B.Clarke
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza depauperata Phil.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza longistylis (Torr.) DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza mexicana Griseb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza occidentalis (Nutt.) Torr.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmorhiza purpurea (J.M.Coult. & Rose) Suksd.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmoxylon eminens (W.Bull) Philipson
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmoxylon geelvinkianum Becc.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmoxylon micranthum (Harms) Philipson
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmoxylon novoguineense (Scheff.) Becc.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmoxylon palmatum (Lam.) Philipson
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmoxylon sessiliflorum (Lauterb. ex Harms) Philipson
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmunda japonica Thunb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmunda regalis L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmundastrum cinnamomeum (L.) C.Presl
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osmundastrum claytonianum (L.) Tagawa
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteomeles anthyllidifolia (Sm.) Lindl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteophloeum platyspermum (Spruce ex A.DC.) Warb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteospermum grandidentatum DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteospermum imbricatum L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteospermum moniliferum L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteospermum muricatum E.Mey. ex DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Osteospermum scariosum DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostericum citriodorum (Hance) R.H.Shan & C.Q.Yuan
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostericum grosseserratum (Maxim.) Kitag.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostericum palustre (Besser) Besser
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostericum scaberulum (Franch.) R.H.Shan & C.Q.Yuan
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostericum sieboldii (Miq.) Nakai
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostodes paniculata Blume
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostrya carpinifolia Scop.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostrya japonica Sarg.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ostrya virginiana (Mill.) K.Koch
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.