Caragana roborovskyi Kom.

Species

Angiosperms > Fabales > Fabaceae > Caragana

Characteristics

Shrubs to 1 m tall. Branches yellowish brown, pubescent when young. Leaves pinnate, 6-12-foliolate; petiole and rachis 1-2.5 cm, persistent; leaflet blades broadly obovate to oblong, 4-10 × 3-5 mm, all equal in size, densely pubescent, apex rounded to acute. Flowers solitary. Pedicel ca. 4 mm, articulate near middle to basally. Calyx tube tubular, 1.1-1.2 cm. Corolla yellow but standard sometimes purple; standard obovate, 2.3-2.7 × 1.2-1.3 cm; wings with claw ca. 1/2 as long as limb, auricle linear and slightly shorter than claw; keel with claw ± as long as limb, auricle obtuse and small. Ovary densely pubes­cent. Legume cylindric, 2.5-3 cm, outside white villous, inside glabrous. Fl. May, fr. Jun-Jul. 2n = 16*.
Life form -
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
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 c3

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) 14 - 21
Germination temperacture (C°) 18 - 21
Germination luminosity light
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Caragana roborovskyi world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:483888-1
WFO ID wfo-0000198199
COL ID QZZW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Caragana roborovskyi