Indigofera henryi Craib

Species

Angiosperms > Fabales > Fabaceae > Indigofera

Characteristics

Shrubs or shrublets, erect or ascending, 30-100 cm tall, many branched. Branches brown, angular, with appressed white medifixed 2-branched trichomes. Stipules linear, ca. 5 mm. Leaves 3-10 cm, 11-19-foliolate; petiole 3-10 mm; rachis adaxially flattened, slightly winged, with appressed white medi­fixed trichomes; stipels ca. 1 mm; petiolules ca. 1 mm; leaflet blades opposite, oblong-obovate, 1.7-2.3 × 0.5-1.2 cm, papery, abaxially with spreading unequally 2-branched trichomes, adax­ially with appressed medifixed trichomes, midvein prominent on both surfaces, secondary veins 4-6 on each side of midvein but not visible or obscure, base broadly cuneate, rounded, or truncate, apex rounded. Racemes (3-)4-9(-12) cm, laxly flow­ered; peduncle 7-12 mm, with sparse medifixed trichomes; bracts linear, 2-2.5 mm, caducous. Pedicel 2-6(-9) mm, de­flexed in fruit. Calyx 2-3 mm, outside with appressed white medifixed trichomes; tube 1-1.5 mm; teeth triangular, 1-1.5 mm, apex acuminate. Corolla white; standard obovate, 7-9 × 5-6 mm, outside densely white puberulent with medifixed tri­chomes, base rounded, apex rounded to acute; wings 7-8 × ca. 2.5 mm, margin ciliate; keel 7-9 mm. Stamens 7-8 mm; anthers ovoid-globose, base densely hairy. Ovary hairy. Legume brown, cylindric, 2.5-3 cm, with sparse appressed medifixed tri­chomes; endocarp blotched. Fl. Aug-Sep, fr. Oct-Nov.
Life form -
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 2.5 - 4.0
Mature height (meter) 1.4 - 2.5
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

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings. Seeds needs soaking.
Mode cuttings
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 henryi world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:499441-1
WFO ID wfo-0000197536
COL ID 3PM6T
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Indigofera henryi Indigofera souliei Indigofera subsecunda Indigofera subverticillata Indigofera henryi var. silvarum