Aeschynomene stolzii Harms

Species

Angiosperms > Fabales > Fabaceae > Aeschynomene

Characteristics

A much-branched prostrate cushion-forming subshrub or forming mats or sometimes an erect bushy herb, 0.2–1.2(–l.5) m. long or tall.. Stems glabrous or almost so or pubescent with tubercular-based hairs in Malawi variants.. Leaves 10–24-foliolate; leaflets oblong, obovate-oblong or almost linear, 1–7 mm. long, 0.5–2 mm. wide, acute to obtuse and mucronulate at the apex, obliquely rounded at the base, glabrous; main nerve somewhat eccentric; rhachis and petiole together 0.5–2.2 cm. long with a row of spaced bristly hairs along the back; petiolules minute; stipules lanceolate, 3–9 mm. long, 0.6–2 mm. wide, acuminate, conspicuously appendaged on one side at the base, striate, glabrous.. Inflorescences axillary, few-flowered; rhachis 1–2 cm. long, ± glabrous; peduncle 0.5–2 cm. long; pedicels 0.5–1.4 cm. long, laxly covered with very distinctly tuberculate hairs; bracts ovate or ovate-lanceolate, 2–4 mm. long, 1.5–2.2 mm. wide, mostly bifid, auriculate at the base, nerved, glabrous, persistent; bracteoles ovate, 2.5–3.5 mm. long, 1–1.5 mm. wide, acute or slightly acuminate, nerved, persistent.. Calyx with rather sparse tubercular-based hairs, 2-lipped; lips ovate or oblong, 3–6 mm. long, 2–2.5 mm. wide, one subentire, the other 3-toothed.. Standard yellow with dark veining, obovate-oblong, 0.8–1 cm. long, 4–5.5 mm. wide; keel-petals not laciniate.. Pod of 1 or mostly of 2 articles joined by a narrow neck, each almost round, one margin slightly curved, the other strongly curved, 3.5 mm. long, 3 mm. wide, compressed, at first smooth save for venation, later minutely rugulose and usually with very sparse tubercular-based hairs.. Seeds not seen.
More
Leaves 10–24-foliolate; leaflets 1–7 × 0.5–2 mm, oblong, obovate-oblong or almost linear, acute to obtuse and mucronulate at the apex, obliquely rounded at the base, glabrous; main nerve somewhat eccentric; rhachis and petiole together 5–22 mm long with a row of spaced bristly hairs along the back; petiolules minute; stipules 3–9 × 0.6–2 mm, lanceolate, acuminate, conspicuously appendaged on one side at the base, striate, glabrous.
Inflorescences axillary, few-flowered; rhachis 1–2 cm long, ± glabrous; peduncle 5–20 mm long; pedicels 5–14 mm long, laxly covered with very distinctly tuberculate hairs; bracts mostly 2-fid, 2–4 × 1.5–2.2 mm, ovate or ovate-lanceolate, auriculate at the base, nerved, glabrous, persistent; bracteoles 2.5–3.5 × 1–1.5 mm, ovate, acute or slightly acuminate, nerved, persistent.
Fruit of 1 or mostly of 2 articles joined by a narrow neck, each article almost round, one margin slightly curved, the other strongly curved, 3.5 × 3 mm, compressed, at first smooth save for venation, later minutely rugulose and usually with very sparse tubercular-based hairs.
Calyx with rather sparse tubercular-based hairs, 2-lipped; lips 3–6 × 2–2.5 mm, ovate or oblong, one subentire, the other 3-toothed.
A much branched prostrate cushion-forming subshrub, or forming mats or sometimes an erect bushy herb, 0.2–1.2(1.5) m long or tall.
Standard yellow with dark veining, 8–10 × 4–5.5 mm, obovate-oblong; keel petals not laciniate.
Stems glabrous or almost so, or pubescent with tubercular-based hairs in Malawi variants.
Seeds not seen.
Life form perennial
Growth form
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

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) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Aeschynomene stolzii world distribution map, present in Malawi and Tanzania, United Republic of

Conservation status

Aeschynomene stolzii threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:472964-1
WFO ID wfo-0000174095
COL ID 65BYF
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Aeschynomene stolzii