Oxalis comptonii T.M.Salter

Species

Angiosperms > Oxalidales > Oxalidaceae > Oxalis

Characteristics

Small, caulescent, slender, 5-12 cm high, the stem, petioles and peduncles minutely pubescent, with capitate hairs admixed. Bulb small, ovoid, scarcely 1 cm long, with brown papery tunics. Rhizome slender, pale. Stem up to 7 cm long or scarcely exserted, dark green, sometimes with small scales. Leaves about 10, apically congested; petioles 0.5-1.5 cm long; leaflets 3, subsessile, oblong, narrow-elliptical or linear, obtuse, slightly incised at the apex, sometimes conduplicate, 3-7 mm long, 1-2 mm broad, glabrous above, very sparsely pubescent or glabrous beneath, eciliate, with 2 apical calli. Peduncles 1-fld., terminal, 2-4 cm long, with 1-2 minute alternate bracts near the calyx or ebracteate. Sepals lanceolate, 3-4 mm long, glabrous or sparsely pubescent, ciliate, with 2 conspicuous reddish apical calli. Corolla 1.4-1.8 cm long, white or very pale rose, with a funnel-shaped greenish-yellow tube; petals subcuneate, slightly attenuate to the base, rounded at the apex, 4-7 mm broad, often pale rose on the outer margin beneath. Filaments, the shorter 2.5-5 mm, the longer 4.5-7 mm long, minutely glandular-pilose, edentate. Ovary pubescent on the upper part, ecallose, the chambers 1-3-ovuled; styles pubescent below, sparsely and minutely glandular-pilose above. Seeds without endosperm.
More
Caulescent geophyte with slender stem to 12 cm. Leaves terminal, trifoliolate, leaflets linear-elliptic, glabrescent beneath. Flowers white or pale rose with greenish yellow tube.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.12
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 14 - 60
Germination temperacture (C°) 12 - 20
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Oxalis comptonii world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:663299-1
WFO ID wfo-0001089663
COL ID 75F8G
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Oxalis comptonii