Indigofera rhodantha Fourc.

Species

Angiosperms > Fabales > Fabaceae > Indigofera

Characteristics

Reseeding shrub, 0.3-1.0 m high; stems woody, the usually many long-branches erect, ± closely parallel, indumentum densely subtomentose to hirsute and with biramous hairs on raised gland-like epidermal papillae. Stipules subulate, up to 4 mm long. Leaves 5-foliolate, densely fascicled; petioles 1-2 mm long. Terminal leaflet 5-15 x 1-2 mm, linear, glossy foveolate-subrugulate and densely spreading strigose-hirsute above, densely woolly tomentose below, revolute margin to ± 0.6 mm wide on lower surface, apex ± rounded. Inflorescences of 5-15 mm long, 3-8-flowered racemes; peduncle 1-4 mm long; pedicels 2.5-6.0 mm long; plants mass-flowering towards branch tips. Flowers 7-8 mm long, pink to mauve, petals persistent; calyx 3.5-5.0 mm long, densely hirsute; lobes lanceolate, ± equalling to slightly longer than tube; standard subsericeous dorsally, keel apex acute. Stamens 4.5-5.0 mm long. Ovary densely canescent-tomentose. Flowering time Mar.-July.
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A virgate shrub 0-3 m. high. Branches terete. Twigs clothed with coarse glandular brown hairs interspersed in the younger parts with a white tomentum. Leaves on hairy petioles 1 mm. long, digitately 5-foliolate; leaflets linear-cuneate, cuspidately mucronate, with revolute margins, sulcate, minutely foveolate and finely hairy above, woolly-tomentose under, 10-12 mm. long and 1-2 mm, broad. Stipules broadly setaceous, hairy, a little longer than the petiole. Racemes terminal and axillary, equal to or longer than the leaves, 3-6 flowered. Bracts setaceous, 3 mm. long. Pedicels 2 mm. long. Flowers rose-purple, 6-7 mm. long. Calyx densely pubescent; its lobes setaceously acuminate, longer than the tube. Petals canescent. Legumes (immature) matted with a thick, white tomentum, terete, short, tapering from low down to the persistent style, 2-3 seeded.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
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) 30 - 90
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Indigofera rhodantha world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:499914-1
WFO ID wfo-0000194839
COL ID 3PMKV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Indigofera rhodantha