Medicinal uses
Documented medicinal uses.
Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.
4,120 plants
- Raphanus raphanistrumWild Radish
- Raphanus sativusRadish
- Raphanus sativus caudatusRat-Tail Radish
- Raphanus sativus nigerOriental Radish
- Raphanus sativus oleiformisFodder Radish
- Ratibida columniferaPrairie Coneflower
- Reaumuria hypericoides
- Rehmannia glutinosaChinese Foxglove
- Reineckia carnea
- Reseda luteolaWeld
- Reseda odorataMignonette
- Rhamnus carolinianusIndian Cherry
- Rhamnus catharticaCommon Buckthorn
- Rhamnus frangulaAlder Buckthorn
- Rhamnus japonica
- Rhamnus nepalensis
- Rhamnus purpureus
- Rhamnus purshianusCascara Sagrada
- Rhamnus triquetra
- Rhamnus virgatus
- Rheum australeHimalayan Rhubarb
- Rheum coreanum
- Rheum nobileSikkim Rhubarb
- Rheum officinaleChinese Rhubarb
- Rheum palmatumTurkey Rhubarb
- Rheum palmatum tanguticumDa Huang
- Rheum rhaponticumRhubarb
- Rheum spiciforme
- Rheum x cultorumRhubarb
- Rhexia virginicaDeer Grass
- Rhinanthus minorYellow Rattle
- Rhodiola roseaRose Root
- Rhododendron anthopogon
- Rhododendron arboreum
- Rhododendron aureumRosebay
- Rhododendron campanulatum
- Rhododendron ferrugineumAlpenrose
- Rhododendron japonicum
- Rhododendron maximumRosebay Rhododendron
- Rhododendron molleChinese Azalea
- Rhododendron ponticumRhododendron
- Rhus aromaticaLemon Sumach
- Rhus chinensisChinese Gall
- Rhus copallinaDwarf Sumach
- Rhus coriariaElm-Leaved Sumach
- Rhus diversilobaWestern Poison Oak
- Rhus glabraSmooth Sumach
- Rhus ovataSugar Bush
- Rhus potaninii
- Rhus punjabensis
- Rhus punjabensis sinica
- Rhus radicansPoison Ivy
- Rhus sempervirens
- Rhus succedaneaWax Tree
- Rhus toxicodendronEastern Poison Oak
- Rhus trilobataSkunk Bush
- Rhus typhinaStag's Horn Sumach
- Rhus vernicifluaLacquer Tree
- Rhus vernixPoison Sumach
- Rhus wallichii
- Rhus x pulvinata
- Ribes americanumAmerican Blackcurrant
- Ribes aureumGolden Currant
- Ribes bracteosumStink Currant
- Ribes cereumWax Currant
- Ribes cynosbatiDogberry
- Ribes divaricatumCoastal Black Gooseberry
- Ribes glandulosumSkunk Currant
- Ribes himalense
- Ribes hudsonianumHudson Bay Currant
- Ribes inebriansWhisky Currant
- Ribes irriguumIdaho Gooseberry
- Ribes lacustrePrickly Blackcurrant
- Ribes laxiflorumWhite-Flowered Currant
- Ribes lobbiiGummy Gooseberry
- Ribes magellanicum
- Ribes nigrumBlackcurrant
- Ribes odoratumBuffalo Currant
- Ribes orientale
- Ribes oxyacanthoidesAmerican Mountain Gooseberry
- Ribes rotundifoliumAppalachian Gooseberry
- Ribes rubrumRed Currant
- Ribes tristeAmerican Red Currant
- Ribes uva-crispaGooseberry
- Ricinus communisCastor-Oil Plant
- Ripogonum scandensSupple Jack
- Robinia neomexicanaNew Mexico Locust
- Robinia pseudoacaciaBlack Locust
- Rohdea japonicaNippon Lily
- Rorippa indica
- Rorippa palustrisYellow Marsh Cress
- Rosa acicularisPrickly Rose
- Rosa arkansanaLow Prairie Rose
- Rosa arkansana suffultaPrairie Rose
- Rosa banksiaeBanksia Rose
- Rosa blandaLabrador Rose
- Rosa californicaCalifornia Wild Rose
- Rosa caninaDog Rose
- Rosa carolinaPasture Rose
- Rosa centifoliaProvence Rose