The herb library
O
OarweedpreparationsLaminaria digitataOat Strawmost usedAvena sativaOcaOxalis tuberosaOcotillodo not useFouquieria splendensOil Malleedo not useEucalyptus kochiiOld Man's Bearddo not useClematis vitalbaOleanderdo not useNerium oleanderOlivedo not useOlea europaeaOlympic St. John's Wortdo not useHypericum olympicumOne-flowered Broomrapedo not useOrobanche unifloraOne-flowered WintergreenMoneses unifloraOniondo not useAllium cepaOpium PoppyPapaver somniferumOpopanaxpreparationsOpopanax chironiumOreganomost usedOriganum vulgareOregon GrapepreparationsMahonia aquifoliumOrient Vinedo not useSinomenium acutumOriental Arborvitaedo not useThuja orientalisOriental Water Plantaindo not useAlisma orientaleOrpinedo not useSedum telephiumOshado not useLigusticum porteriOttens' Gingerdo not useZingiber ottensiiOval Buchudo not useAgathosma crenulataOval-Leaved BlueberrypreparationsVaccinium ovalifoliumOvate Yam Vinedo not useRajania ovataOx KneepreparationsAchyranthes bidentataOxlippreparationsPrimula elatiorOyster Mushroomdo not usePleurotus ostreatus
HerbSense shares traditional herbal knowledge for education, not diagnosis or treatment. Herbs can interact with medicines and conditions. Speak with your doctor before acting on anything here, and seek care promptly for anything severe, sudden, or worsening.