Status:
valid
Authors:
T.M.Salter
Source:
tro
Year:
1935
Citation Micro:
J. S. African Bot. 1: 138 (1935)
WFO Identifier:
wfo-0001089819
Common Names
- Petraea Wood Sorrel
- Petraea Oxalis
- Petraea Yellow Wood Sorrel
Description
Oxalis petraea (also called Rock Wood Sorrel, among many other common names) is a perennial herbaceous plant native to South America. It has a rosette of three-lobed leaves and small, yellow, five-petaled flowers. It grows in rocky areas and disturbed areas.
Uses & Benefits
Oxalis petraea is used as an ornamental plant in gardens and parks. The leaves are edible and can be used in salads or cooked as a vegetable. The plant is also used medicinally for its anti-inflammatory and antifungal properties.
Flower, Seeds and Seedlings
The flower of Oxalis petraea is white with 5 petals and a yellow center. The seed is a small, black, kidney-shaped seed. The seedlings are small and have a single pair of leaves.
Cultivation and Propagation
Oxalis petraea can be propagated by seed or division. Seeds should be sown in spring in a well-drained soil mix. Division can be done in spring or autumn. The plant can be grown in full sun or partial shade and requires regular watering.
Where to Find Oxalis petraea
Oxalis petraea is native to South America.
Species in the Oxalis genus
Oxalis purpurea,
Oxalis psammophila,
Oxalis pretoensis,
Oxalis medicaginea,
Oxalis semiloba,
Oxalis rhombifolia,
Oxalis rubropunctata,
Oxalis rosea,
Oxalis mucronulata,
Oxalis nelsonii,
Oxalis papuana,
Oxalis phaeotricha,
Oxalis perdicaria,
Oxalis pes-caprae,
Oxalis odonellii,
Oxalis obliquifolia,
Oxalis oregana,
Oxalis tabaconasensis,
Oxalis subsessilis,
Oxalis stricta,
Oxalis thompsoniae,
Oxalis texana,
Oxalis tetraphylla,
Oxalis stenorhyncha,
Oxalis spiralis,
Oxalis violacella,
Oxalis tuberosa,
Oxalis veadeirosensis,
Oxalis valdiviensis,
Oxalis bulbocastanum,
Oxalis bulbillifera,
Oxalis cajalbanensis,
Oxalis barrelieri,
Oxalis bela-vitoriae,
Oxalis blastorhiza,
Oxalis blanchetii,
Oxalis corniculata,
Oxalis conorrhiza,
Oxalis campylorhiza,
Oxalis chapmanae,
Oxalis chachahuensis,
Oxalis chartacea,
Oxalis acetosella,
Oxalis adenophylla,
Oxalis articulata,
Oxalis areolata,
Oxalis anthelmintica,
Oxalis amamiana,
Oxalis alvimii,
Oxalis killipii,
Species in the Oxalidaceae family
Averrhoa dolichocarpa,
Averrhoa leucopetala,
Averrhoa bilimbi,
Averrhoa carambola,
Averrhoa microphylla,
Biophytum abyssinicum,
Biophytum adiantoides,
Biophytum aeschynomenifolia,
Biophytum albizzioides,
Biophytum amazonicum,
Biophytum antioquiense,
Biophytum bolivianum,
Biophytum boussingaultii,
Biophytum calophyllum,
Biophytum cardonaei,
Biophytum castum,
Biophytum chocoense,
Biophytum columbianum,
Biophytum commersonii,
Biophytum congestiflorum,
Biophytum cowanii,
Biophytum crassipes,
Biophytum dendroides,
Biophytum dormiens,
Biophytum falcifolium,
Biophytum forsythii,
Biophytum foxii,
Biophytum fruticosum,
Biophytum globuliflorum,
Biophytum gracile,
Biophytum heinrichsae,
Biophytum helenae,
Biophytum hermannii,
Biophytum hildebrandtii,
Biophytum huilense,
Biophytum insigne,
Biophytum intermedium,
Biophytum jessenii,
Biophytum juninense,
Biophytum kassneri,
Biophytum kayae,
Biophytum lindsaeifolium,
Biophytum longibracteatum,
Biophytum longipedunculatum,
Biophytum lourteigiae,
Biophytum luetzelburgii,
Biophytum macropodum,
Biophytum macrorrhizum,
Biophytum madurense,
Biophytum mapirense,