Astragalus munroi Benth. ex Bunge

Species

Angiosperms > Fabales > Fabaceae > Astragalus

Characteristics

Plants 30-70 cm tall; hairs thin, mostly spreading, in vege­tative parts only white, 1-4 mm. Stems in lower part often leaf­less, densely villous. Leaves 4-10 cm; stipules whitish mem­branous, linear-acute, 10-15 mm, free, hairy; petiole 1-2.5 cm, like rachis densely covered with spreading hairs 1-2 mm and with somewhat fewer hairs up to 4 mm; leaflets in 9-11 pairs, narrowly oblong to narrowly elliptic, 10-25 × 2-5 mm, abax­ially loosely to rather densely covered with spreading hairs up to 4 mm, adaxially glabrous, apex rounded to subobtuse, mi­nutely acuminate-mucronulate. Racemes loosely 3-6-flowered; peduncle 0.5-1 cm, with spreading white hairs; bracts whitish membranous, linear-acute, 10-18 mm, hairy. Calyx ca. 20 mm, covered with long, spreading, white hairs; teeth linear to subu­late, 10-12 mm. Petals yellow; standard elliptic, 20-22 × 7-9 mm, apex emarginate; wings ca. 18 mm; keel ca. 19 mm. Leg­umes with a curved stipe 4-5 mm, inflated ellipsoid, 20-30 mm, 12-14 mm high and wide, widely grooved ventrally and dor­sally, with a slightly curved beak ca. 5 mm, 2-locular; valves thin, rather densely villous, hairs very fine, tangled, ± spreading, 2-3 mm.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.35 - 0.55
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) 6-10

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

Astragalus munroi world distribution map, present in China, India, and Pakistan

Identifiers

LSID urn:lsid:ipni.org:names:478772-1
WFO ID wfo-0000198384
COL ID 67VR2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Astragalus longicalyx Tragacantha munroi Astragalus munroi