Oxytropis muricata (Pall.) Dc.

Species

Angiosperms > Fabales > Fabaceae > Oxytropis

Characteristics

Herbs, 5-12 cm tall, acaulescent, from a multiheaded cau­dex. Stipules with a lanceolate-subulate free part, densely yel­lowish villous with appressed long trichomes, glandular, adnate to petioles nearly to middle. Leaves 5-12(-20) cm; rachis with sparse trichomes and yellow glands; leaflets verticillate, in 15-18(-25) whorls, ca. 4 blades per whorl or rarely 2 and opposite; leaflet blades linear, lanceolate, or oblong, 4-6 × 1-2 mm, both surfaces with yellow glands, adaxially with appressed white trichomes, base rounded, apex acute. Racemes elongate, lax, several to many flowered; peduncle as long as or shorter than leaves, with appressed long trichomes and glands; bracts broadly lanceolate, ca. 10 × 3 mm, with appressed dense yellow glands, apex acute. Calyx cylindric, 0.9-1.1 cm, with brown tri­chomes and pale yellow glands; lobes triangular, 2-3 × ca. 0.5 mm. Corolla pale to dirty yellow; standard 2.2-2.5 × ca. 0.7 cm, lamina elliptic-lanceolate, apex shortly acuminate; wings 1.7-2 × ca. 0.3 cm, lamina obovate, apex rounded; keel as long as wings, beak ca. 1 mm. Legume tapering cylindric, 2-2.5 × 0.4-0.6 cm, leathery, ± 2-locular, glabrous and glandular, beak ca. 3 mm. Fl. Jun, fr. Jul. 2n = 32.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.11
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

Stony slopes.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-10

Usage

Uses medicinal
Edible -
Therapeutic use -
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 -

Images

Oxytropis muricata unspecified picture

Distribution

Oxytropis muricata world distribution map, present in China, Liberia, Mongolia, and Russian Federation

Identifiers

LSID urn:lsid:ipni.org:names:511711-1
WFO ID wfo-0000186851
COL ID 4BMCV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Astragalus muricatus Phaca muricata Oxytropis tuberculata Spiesia muricata Oxytropis muricata