Explore 23,508 Species
Garden pink-sorrel
Oxalis latifolia Kunth
Oxalis latifolia Kunth is a stemless perennial bulbous herb with three heart-sha…
snowdrop woodsorrel
Oxalis magellanica G.Forst.
Oxalis magellanica is a flowering wood-sorrel with a puzzling disjunct distribut…
mountain woodsorrel
Oxalis montana Raf.
Oxalis montana Raf. is a shade-tolerant perennial climax forest herb with edible…
yelloweye woodsorrel
Oxalis obtusa Jacq.
Oxalis obtusa Jacq. is a flowering plant species in the Oxalis genus native to t…
Oregon woodsorrel
Oxalis oregana Nutt. ex Torr. & A.Gray
Oxalis oregana is a short herbaceous perennial woodland plant native to the Paci…
Bermuda buttercup
Oxalis pes-caprae L.
Oxalis pes-caprae L. is a heterostylous bulb-bearing plant with traditional food…
Manyleaf Sorrel
Oxalis polyphylla Jacq.
Oxalis polyphylla, or finger sorrel, is a bulbous flowering plant native to the …
Purple woodsorrel
Oxalis purpurea L.
Oxalis purpurea L. is a bulb-growing perennial herb with three dark green hairy …
Carpet Sorrel
Oxalis pusilla Jacq.
Oxalis pusilla Jacq. is a widespread, often weedy woodsorrel with edible leaves …
upright yellow woodsorrel
Oxalis stricta L.
Oxalis stricta, upright yellow woodsorrel, is an edible herb native to North Ame…
Suksdorf's woodsorrel
Oxalis suksdorfii Trel.
Oxalis suksdorfii is a western United States perennial yellow-flowered woodsorre…
Thinleaf Sorrel
Oxalis tenuifolia Jacq.
Oxalis tenuifolia (common name thinleaf sorrel) is an Oxalis species first descr…
fourleaf pink-sorrel
Oxalis tetraphylla Cav.
Oxalis tetraphylla is a Mexican bulbous perennial ornamental and edible plant wi…
false shamrock
Oxalis triangularis A.St.-Hil.
Oxalis triangularis is a South American perennial false shamrock commonly grown …
Fynbos Sorrel
Oxalis truncatula Jacq.
Oxalis truncatula (hairyback sorrel) is a flowering geophyte native to southwest…
candycane woodsorrel
Oxalis versicolor L.
Oxalis versicolor, or candy cane sorrel, is a South African bulbous perennial fl…
violet woodsorrel
Oxalis violacea L.
Oxalis violacea L. is a native North American perennial, used medicinally by Nat…
oak-leaved goosefoot
Oxybasis glauca (L.) S.Fuentes, Uotila & Borsch
Oxybasis glauca, or oak-leaved goosefoot, is a Eurasian goosefoot that has becom…
red pigweed
Oxybasis rubra (L.) S.Fuentes, Uotila & Borsch
Oxybasis rubra, commonly red goosefoot, is an annual plant native to North Ameri…
Upright Goosefoot
Oxybasis urbica (L.) S.Fuentes, Uotila & Borsch
Oxybasis urbica is a flowering plant in the Amaranthaceae family, native from Eu…
sourwood
Oxydendrum arboreum (L.) DC.
Oxydendrum arboreum (sourwood) is a North American tree valued as an ornamental …
golden shaggy-pea
Oxylobium ellipticum (Vent.) R.Br.
Oxylobium ellipticum is an Australian branching shrub that grows up to 2m tall, …
stiff cowbane
Oxypolis rigidior (L.) Raf.
Oxypolis rigidior is a 2–6 foot tall perennial herb of eastern North America wit…
alpine sorrel
Oxyria digyna (L.) Hill
Oxyria digyna, or mountain sorrel, is a northern perennial alpine/arctic plant w…
