Oxalis hirsuta Sond.

Species

Angiosperms > Oxalidales > Oxalidaceae > Oxalis

Characteristics

Dwarf, stemless, canescent, glaucous, up to 5 cm high. Bulbs congested, narrow-ovoid, up to 2 cm long, attenuate into a curved beak at the apex; tunics very numerous, thin, dark brown, shining, in a loose elongate mass up to 15 cm long, some more or less lanceolate, acutely pointed, the majority narrow-linear, undulate, contorted and interwoven. Rhizome 10-15 cm long, with rather large scales. Leaves often numerous, 30-100 or more, closely rosulate; petioles densely pilose, often 2-4 cm long; leaflets 3, subsessile, conduplicate-falcate, the margins conspicuously undulate, pilose, sparsely above, densely beneath, the medial ovate, 0.5-1 cm long, 3.5-8 mm broad, truncate, lightly incised at the apex, very shortly cuneate at the base, the lateral more orbicular. Peduncles 1-fld., 1-3 cm long, pilose, with 2 alternate linear bracts. Sepals more or less lanceolate, densely pilose, 4-5.5 mm long. Corolla 2 cm long, pale rose, with a pale yellow funnel-shaped tube; laminae of the petals subcuneate, obliquely truncate at the apex, up to 7 mm broad, rather longer than the attenuate claw. Filaments, the shorter 3 mm, the longer 4.5-7.5 mm long, glandular-pilose, edentate. Ovary cano-villose on the upper half, the chambers 1-ovuled; styles with a few simple hairs near the base, glandular-pilose above. Seeds without endosperm.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05
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 -
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 hirsuta world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:374999-1
WFO ID wfo-0001089737
COL ID 6TF5S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Oxalis dejagerae Acetosella hirsuta Oxalis hirsuta