Scientific names, authorship, taxonomy and documented use categories across the complete World Checklist of Useful Plant Species—including every medicinal record.
A documented use category records reported human use; it does not establish effectiveness, safety or interchangeability.
Rachicallis americana (Jacq.) Hitchc.
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Ramosmania heterophylla (Balf.f.) Tirveng. & Verdc.
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Ramosmania rodriguesii Tirveng.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia aculeata L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia armata (Sw.) DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia echinocarpa Moc. & Sessé ex DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia ixoriflora Wernham
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Randia laetevirens Standl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia laevigata Standl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia monantha Benth.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia schumanniana Merr. & L.M.Perry
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Randia tetracantha (Cav.) DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Randia thurberi S.Watson
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Remijia amphithrix Standl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Remijia ferruginea (A.St.-Hil.) DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Remijia macrophylla (H.Karst.) Benth. & Hook.f. ex Flueck.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Remijia trianae Wernham
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Remijia ulei K.Krause
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rennellia elliptica Korth.
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Rennellia paniculata King & Gamble
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rennellia speciosa (Wall. ex Kurz) Hook.f.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rhodopentas bussei (K.Krause) Kårehed & B.Bremer
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rhodopentas parvifolia (Hiern) Kårehed & B.Bremer
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Richardia brasiliensis Gomes
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Richardia grandiflora (Cham. & Schltdl.) Steud.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Richardia scabra L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ridsdalea grandis (Korth.) J.T.Pereira
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Ridsdalea schoemannii (Teijsm. & Binn.) J.T.Pereira
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Ridsdalea wittii (Craib) J.T.Pereira
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ronabea emetica (L.f.) A.Rich.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Ronabea latifolia Aubl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rondeletia odorata Jacq.
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Rosenbergiodendron formosum (Jacq.) Fagerl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rosenbergiodendron longiflorum (Ruiz & Pav.) Fagerl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia annae (E.P.Wright) Keay
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia capensis Thunb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia engleriana (K.Schum.) Keay
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia globosa (Hochst.) Keay
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia hispida (K.Schum.) Fagerl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia longiflora Salisb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia lujae (De Wild.) Keay
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia macrocarpa (Hiern) Keay
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia octomera (Hook.) Fagerl.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia urcelliformis (Hiern) Bullock ex Robyns
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rothmannia whitfieldii (Lindl.) Dandy
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia argyi (H.Lév. & Vaniot) H.Hara
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia cordifolia L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia horrida (Thunb.) Puff
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia manjith Roxb.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia peregrina L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia petiolaris DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia sikkimensis Kurz
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia tinctorum L.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rubia yunnanensis Diels
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rudgea citrifolia (Sw.) K.Schum.
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Rudgea viburnoides (Cham.) Benth.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rutidea glabra Hiern
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rutidea membranacea Hiern
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.
Rutidea orientalis Bridson
Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.
Rutidea parviflora DC.
Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.