Indigofera acutipetala Y.Y.Fang & C.Z.Zheng

Species

Angiosperms > Fabales > Fabaceae > Indigofera

Characteristics

Shrubs, to 1.3 m tall. Stems dark brown when dry, terete, 4-ribbed, with small white lenticels, with appressed sparse white medifixed symmetrically 2-branched trichomes. Stipules linear, ca. 2 mm. Leaves ca. 3 cm, 5-11-foliolate; petiole 2-6 mm; stipels not visible; petiolules short; leaflet blades opposite, obovate to obovate-oblong, 3-7 × 2-4 mm, both surfaces with dense appressed white and brown medifixed trichomes but abaxially denser, secondary veins not visible, base cuneate to broadly cuneate, apex rounded and mucronate. Racemes 5-9 cm, densely flowered; peduncle 2-3 cm, longer than petioles, with some glands. Pedicel ca. 1 mm. Calyx with appressed white medifixed trichomes; tube ca. 1 mm; teeth lanceolate, ca. 1.5 mm. Corolla dark purple; standard 7-7.5 × ca. 4 mm, outside hairy, apical mucro ca. 1 mm; wings ca. 6 × 2 mm; keel ca. 6.5 mm. Stamens 5-6.5 mm; anthers ovoid, apex with a ca. 0.3 mm mucro. Ovary glabrous. Fl. Jul, fr. unknown.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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) 30 - 90
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Indigofera acutipetala world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:902243-1
WFO ID wfo-0000193908
COL ID 3PLQY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Indigofera acutipetala