Astragalus efoliolatus Hand.-mazz.

Species

Angiosperms > Fabales > Fabaceae > Astragalus

Characteristics

Plants acaulescent, covered with mostly medifixed white hairs 1(-1.5) mm. Leaves sessile, simple; stipules 4-6 mm, nearly free from petiole, often high vaginate-connate behind stem, glabrous or sparsely hairy, at margins often with basifixed hairs; leaf blade linear, 10-50 × ca. 1 mm, flat or folded, both surfaces loosely to rather densely appressed hairy. Racemes ses­sile or with a short, hairy peduncle, loosely up to 8-flowered; bracts 1-2 mm, sparsely hairy, at margins with basifixed hairs. Calyx ca. 5 mm, loosely to rather densely appressed hairy; teeth ca. 2.5 mm. Petals red-purple or violet; standard oblong-pan­durate, ca. 8 × 3 mm, without distinct claw, distinctly con­stricted in middle, apex emarginate; wings ca. 7 mm; keel ca. 6 mm. Legumes (immature) sessile, linear-oblong, with a short beak, densely white hairy.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
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 -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

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 efoliolatus world distribution map, present in China and Mongolia

Identifiers

LSID -
WFO ID wfo-0000198573
COL ID HXKY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Astragalus efoliolatus