Vicia unijuga A.Braun

Species

Angiosperms > Fabales > Fabaceae > Vicia

Characteristics

A herb. It keeps growing from year to year. It grows 1 m high. It is covered with dense soft silky hairs. The leaves have leaflets along the stalk. There are 2 leaflets and they are 3-10 cm long by 2-4 cm wide. The flowers are purple or purple-red. They are showy and 1.5 cm long. They occur as 6-8 in a group in the axils of leaves. The pod is 3-4 cm long and brown. The seeds are a flattened round shape and brown.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.4
Mature height (meter) 0.5
Root system -
Rooting depth (meter) 0.2
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer
Photosynthetic pathway c3

Environment

Forests, forest margins, thickets, scrub, hedges, mountain and hill slopes and summits, damp valleys, pastures, grassy places, river and stream banks, ravines, rocky places on slopes, roadside banks, field margins; at elevations below 4,000 metres.
More
It is a temperate vegetable. It grows in Inner Mongolia in China. It occur throughout much of China below 4,000 m above sea level. In Sichuan and Yunnan.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 6-9

Usage

The young leaves are eaten with oil and salt. The seeds are occasionally eaten.
Uses oil ornamental
Edible leaves seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings. Seeds needs soaking.
Mode seedlings
Germination duration (days) 21 - 40
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Vicia unijuga world distribution map, present in China and Japan

Identifiers

LSID urn:lsid:ipni.org:names:525239-1
WFO ID wfo-0001055306
COL ID 7N4R5
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Vicia unijuga f. minor Vicia austro-higoensis Vicia unijuga Vicia unijuga f. albiflora Vicia unijuga f. angustifolia Vicia unijuga var. austrohigoensis Vicia unijuga subsp. minor Vicia unijuga f. latifolia Vicia unijuga var. trifoliolata Orobus lathyroides var. turczaninovii Vicia unijuga var. kausanensis Vicia unijuga var. ulsaniana