Alysicarpus zeyheri Harv.

Species

Angiosperms > Fabales > Fabaceae > Alysicarpus

Characteristics

Erect or somewhat spreading perennial herb 0.1–1.2 m. tall from a tough woody rootstock.. Stems glabrous to pubescent.. Leaves unifoliolate; leaflet linear to elliptic or ovate-lanceolate, 1–10 cm. long, 0.2–1.8 cm. wide, acute or obtuse and mucronulate at the apex, rounded or slightly cordate at the base, rather thick, finely puberulous and with some longer hairs beneath, strongly reticulate on both surfaces; petiole 1.5–8 mm. long; petiolule 0.5–1 mm. long; stipules lanceolate to ovate-lanceolate, 0.6–1.7 (–2.7) cm. long.. Inflorescences terminal or sometimes axillary, very lax; rhachis 2.5–45 cm. long; peduncle 1–2 cm. long; pedicels 1–5 mm. long; primary bracts ovate-lanceolate, 5–7 mm. long, 2–3.5 mm. wide, acuminate, pubescent, ciliate, deciduous; secondary bracts linear, 2–4 mm. long.. Calyx hairy with brown hairs or only pubescent or puberulous; tube 1–1.5 mm. long; teeth elliptic to lanceolate, 4–7 mm. long, 1.5 mm. wide, acuminate, very narrowly imbricate, ciliate.. Standard salmon or apricot tinged red or mauve, or sometimes cream or yellow, 6–7 mm. long, 4–4.5 mm. wide; wings crimson-purple; keel often greenish tinged salmon at the apex.. Pods 0.7–1.5 cm. long, well exserted from the calyx, much constricted between the articles; articles 2–6, oblong-elliptic, 2.5–3 mm. long, 2–2.5 mm. wide, almost smooth, the transverse ridges very obscure, puberulous or rarely glabrous.. Seeds pale yellow-brown, oblong, longest dimension 1.5–2 mm., shorter dimension 1.2–1.5 mm., 1 mm. thick.. Fig. 71/C, p. 492.
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Leaves 1-foliolate; leaflet 1–10 × 0.2–1.8 cm, linear to elliptic or ovate-lanceolate, acute or obtuse and mucronulate at the apex, rounded or slightly cordate at the base, rather thick, finely puberulous and with some longer hairs on the lower surface, strongly reticulate on both surfaces; petiole 1.5–8 mm long; petiolule 0.5–1 mm long; stipules 6–17(27) mm long, lanceolate to ovate-lanceolate.
Inflorescences terminal or sometimes axillary, very lax; peduncle 1–2 cm long; rhachis 2.5–45 cm long; pedicels 1–5 mm long; primary bracts 5–7 × 2–3.5 mm, ovate-lanceolate, acuminate, pubescent, ciliate, deciduous; secondary bracts 2–4 mm long, linear.
Fruit 7–15 mm long, well exserted from the calyx, much constricted between the articles; articles 2–6, 2.5–3 × 2–2.5 mm, oblong-elliptic, almost smooth, the transverse ridges very obscure, puberulous or rarely glabrous.
Erect to spreading herb, up to 200 mm tall. Leaves coriaceous with very prominent reticulate venation, simple, ovate to elliptic. Fruit moniliform, articles smooth. Flowers maroon and cream.
Standard salmon or apricot-coloured, tinged red or mauve, or sometimes cream or yellow, 6–7 × 4–4.5 mm; wings crimson-purple; keel often greenish tinged salmon at the apex.
Calyx hairy with brown hairs, or only pubescent or puberulous; tube 1–1.5 mm long; teeth 4–7 × 1.5 mm, elliptic to lanceolate, acuminate, very narrowly imbricate, ciliate.
A slightly woody herb, like the preceding species (Alysicarpus ovalifolius), 1–4 ft. high.
Erect or somewhat spreading perennial herb 0.1–1.2 m tall, from a tough woody rootstock.
Articles smooth; leaves coriaceous with very prominent reticulate venation.
Seeds pale yellow-brown, 1.5–2 × 1.2–1.5 × 1 mm, oblong.
Stems glabrous to pubescent.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 1.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Grassland (often swampy or seasonally waterlogged); also on seasonally burnt grassland; open wooded grassland; old cultivations; dambo; open woodland with Acacia, Combretum, Brachystegia, etc; on sandy soils; at elevations from 60-2,400 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses animal food medicinal
Edible -
Therapeutic use Bite(Snake) (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Alysicarpus zeyheri world distribution map, present in Angola, Ethiopia, Kenya, Mozambique, Malawi, Nigeria, Sudan, Sierra Leone, Thailand, Tanzania, United Republic of, Uganda, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:473575-1
WFO ID wfo-0000176925
COL ID CCCQ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Alysicarpus zeyheri Fabricia zeyheri