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
- Muscari comosumTassel Hyacinth
- Myoporum debileWinter Apple
- Myoporum laetumNgaio
- Myoporum platycarpum
- Myosotis alpestrisAlpine Forget-Me-Not
- Myosotis scorpioidesWater Forget-Me-Not
- Myosoton aquaticumWater Chickweed
- Myrica californicaCalifornian Bayberry
- Myrica ceriferaWax Myrtle
- Myrica galeBog Myrtle
- Myrica heterophyllaBayberry
- Myrica nagiBox Myrtle
- Myrica pensylvanicaNorthern Bayberry
- Myrica rubraChinese Bayberry
- Myricaria elegans
- Myricaria germanica
- Myricaria squamosa
- Myriophyllum spicatumWater Milfoil
- Myrrhis odorataSweet Cicely
- Myrsine africanaCape Myrtle
- Myrsine semiserrata
- Myrtus communisMyrtle
- Nabalus albusWhite Lettuce
- Nabalus serpentariusLion's Foot
- Nandina domesticaSacred Bamboo
- Nannorrhops ritchianaMazari Palm
- Narcissus poeticusPoet's Narcissus
- Narcissus pseudonarcissusWild Daffodil
- Narcissus tazettaBunchflower Daffodil
- Nardostachys grandifloraSpikenard
- Nasturtium microphyllumWatercress
- Nasturtium officinaleWatercress
- Nasturtium x sterileBrown Watercress
- Nelumbo luteaAmerican Water Lotus
- Nelumbo nuciferaSacred Water Lotus
- Nemopanthus mucronatusMountain Holly
- Nepeta catariaCatmint
- Nepeta tenuifoliaJing Jie
- Nerium oleanderOleander
- Nicandra physaloidesShoo Fly
- Nicotiana glaucaTree Tobacco
- Nicotiana rusticaWild Tobacco
- Nicotiana tabacumTobacco
- Nigella damascenaLove-In-A-Mist
- Nigella sativaBlack Cumin
- Nuphar advenaCommon Spatterdock
- Nuphar japonicum
- Nuphar luteaYellow Water Lily
- Nuphar polysepalaSpatterdock
- Nuphar pumila
- Nymphaea albaWhite Water Lily
- Nymphaea candida
- Nymphaea odorataFragrant Water Lily
- Nymphaea tuberosaTuberous Water Lily
- Nymphoides peltataWater Fringe
- Nyssa sylvaticaBlack Tupelo
- Ocimum basilicumSweet Basil
- Ocimum minimumBush Basil
- Oemleria cerasiformisOso Berry
- Oenanthe aquaticaWater Dropwort
- Oenanthe javanicaWater Dropwort
- Oenanthe sarmentosaWater Dropwort
- Oenothera albicaulisWhitest Evening Primrose
- Oenothera biennisEvening Primrose
- Oenothera elata hookeriHooker's Evening Primrose
- Oenothera glaziovianaLarge-Flower Evening Primrose
- Oldenlandia diffusaSnake-Needle Grass
- Olea europaeaOlive
- Onoclea sensibilisSensitive Fern
- Ononis repensRest Harrow
- Ononis spinosaSpiny Rest Harrow
- Onopordum acanthiumScotch Thistle
- Onosma bracteatum
- Onosma echioides
- Onosma hispidum
- Ophioglossum vulgatumAdder's Tongue
- Ophiopogon japonicusSnake's Beard
- Ophrys apiferaBee Orchid
- Ophrys araneola
- Ophrys bertolonii
- Ophrys bombyliflora
- Ophrys fuscaBrown Bee Orchid
- Ophrys holosericaLate Spider Orchid
- Ophrys insectiferaFly Orchid
- Ophrys iricolor
- Ophrys luteaYellow Bee Orchid
- Ophrys scolopaxWoodcock Orchid
- Ophrys sphegodesEarly Spider Orchid
- Ophrys tenthrediniferaSawfly Orchid
- Ophrys vernixia
- Oplopanax horridusDevil's Club
- Oplopanax japonicus
- Opopanax chironiumOpopanax
- Opuntia compressaEastern Prickly Pear
- Opuntia ficus-indicaPrickly Pear
- Opuntia fragilisPrickly Pear
- Opuntia phaeacanthaBastard Fig
- Opuntia polyacanthaPlains Prickly Pear
- Orchis coriophoraBug Orchis
- Orchis italica