Otholobium virgatum C.H.Stirt.

Species

Angiosperms > Fabales > Fabaceae > Otholobium

Characteristics

Plants suffruticose or decumbent. Stems slender, striate, decumbent, young parts densely clothed with cano-or rufo-pubescence, becoming glabrous. Leaves trifoliolate, stipulate, petiolate; petioles up to 5 mm long; leaflets 0.8-1.6 cm long, 4-6 mm broad, cuneate or cordate, recurved-mucronate, nigro-punctate, pubescent. Stipules up to 6 mm long, adnate to the base of the petiole, hyaline, ovate, very acute. Flowers axillary, 1-3 together, often crowded at the ends of the branches. Pedicels up to 2 mm long. Calyx-tube 2-3 mm long, 3.5-5 mm in diameter, villous or sparsely hirsute; lobes lanceolate, acute, long ciliate, villous or sparsely hirsute, shortly pilose on the inner surface; upper and lateral lobes 1-4 mm long, 0.5-1 mm broad; lowest lobe 3-6.5 mm long, 1-2 mm broad; glands present on tube and lobes, especially on the lowest lobe. Vexillum 4.5-7 mm long, 4-6 mm broad, obovate, with a channelled claw 1.5-3 mm long; alae 4.5-7 mm long, 1.5-2.5 mm broad, with a linear claw 2-3 mm long; carina 2.5-4 mm long, 1-1.5 mm broad, with a linear claw 2.5-3 mm long. Ovary glabrous; style 3-4 mm long, glabrous.
More
Perennial, suffrutescent subshrub, with trailing, resprouting branches, up to 0.2 m high. Leaves shortly petiolate, trifoliolate. Leaflets widely obovate-obcordate, recurved mucronate and somewhat pubescent; prominently nigro-punctate in dried specimens. Stipules adnate to petioles, ciliate. Inflorescence axillary. Flowers 2 or 3 together, pale pink to purplish. Flowering time Nov.
Trailing resprouting subshrub. Leaves 3-foliolate, leaflets obovate-obcordate, tips strongly recurved, glabrescent; stipules ciliate. Flowers pale pink, mauve-purple, calyx softly hairy and glandular, lowest sepal larger.
Life form perennial
Growth form subshrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.18
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Dry hilly or mountain places. Found in a wide range of habitats, but growing particularly well in disturbed areas.
Light -
Soil humidity 4-6
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Otholobium virgatum world distribution map, present in South Africa

Identifiers

LSID -
WFO ID wfo-0001062304
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Otholobium virgatum