Astragalus lang-ranii Podlech

Species

Angiosperms > Fabales > Fabaceae > Astragalus

Characteristics

Plants ca. 10 cm tall, shortly caulescent, densely covered with symmetrically or asymmetrically bifurcate, spreading, white hairs up to 2 mm. Stems up to 5 cm, densely tomentose. Leaves 8-12 cm; lower stipules 3-4 mm, upper 5-7 mm, all densely hairy; petiole 3-4 cm, like rachis hairy; leaflets in 11-13 pairs, elliptic, 3-6 × 1.5-3 mm, both surfaces covered with tangled, ± spreading hairs. Racemes loosely 4-6-flowered; pe­duncle 1-1.5 cm, hairy like stem; bracts 4-6 mm, loosely white hairy, partly with basifixed hairs. Calyx 12-13 mm, densely covered with short to long spreading, tangled hairs; teeth 2.5-4 mm. Petals pale purple; standard narrowly ovate, 20-22 × ca. 7 mm, ± rounded at apex; wings ca. 19 mm; keel ca. 15 mm. Leg­umes ovoid-oblong, ca. 12 mm, with a short beak, incompletely 2-locular.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1
Root system -
Rooting depth (meter) -
Root diameter (meter) -
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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) -
Germination temperacture (C°) -
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Germination treatment -
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Optimum temperature (C°) -
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Distribution

Astragalus lang-ranii world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:60434046-2
WFO ID wfo-0001272825
COL ID 5VVPD
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Astragalus lang-ranii Astragalus salsugineus var. multijugus Astragalus salsugineus var. hetaoensis