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Summary
Physical Characteristics
Vicia japonica is a PERENNIAL growing to 1.5 m (5ft). It is in flower from June to August, and the seeds ripen from August to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. The plant is self-fertile.
It can fix Nitrogen.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Vicia japonica sensu auct. Vicia pallida. Vicia ussuriensis
Plant Habitats
Woodland Garden Sunny Edge;
Edible Uses
Edible Parts: Leaves Seed
Edible Uses:
Young leaves - cooked[177].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
None known
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of the country. The following notes are based on the general needs of the genus. Succeeds in any well-drained soil in a sunny position if the soil is reliably moist throughout the growing season, otherwise it is best grown in semi-shade[200]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[200].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
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Plant Propagation
Pre-soak the seed for 24 hours in warm water and then sow in situ in spring or autumn. Division in the spring.
Other Names
If available other names are mentioned here
Native Range
TEMPERATE ASIA: Russian Federation (Chita), Russian Federation (Habarovskij kraj, Primorye, Amur, Evrejskaja avtonomnaja oblast), China (Heilongjiang Sheng, Jilin Sheng, Liaoning Sheng, Shanxi Sheng, Nei Mongol Zizhiqu), Korea, Japan (Hokkaidô, Honshu)
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
| Related Plants
|
| Latin Name | Common Name | Habit | Height | Hardiness | Growth | Soil | Shade | Moisture | Edible | Medicinal | Other |
| Artemisia ludoviciana | White Sage, Louisiana Sage, Prairie Sage, Western Mugwort | Perennial | 1.0 |
4-9
| M | LM | SN | DM | 2 | 2 | 2 |
| Artemisia ludoviciana gnaphalodes | White Sage | Perennial | 1.0 |
4-8
| | LM | SN | DM | 0 | 2 | 1 |
| Avena ludoviciana | Oats | Annual | 0.0 |
-
| | LMH | N | DM | 2 | 0 | 2 |
| Lactuca ludoviciana | Western Wild Lettuce, Biannual lettuce | Biennial | 1.2 |
0-0
| | LM | SN | M | 2 | 2 | |
| Orobanche ludoviciana | Broomrape, Louisiana broomrape | Perennial | 1.5 |
0-0
| | LMH | FSN | M | 1 | 1 | 0 |
| Vicia americana | American Vetch, Mat vetch | Perennial | 1.0 |
4-7
| | LMH | SN | M | 2 | 1 | 4 |
| Vicia amoena | | Perennial | 1.0 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia amurensis | | Perennial | 1.5 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia articulata | One-Flower Vetch | Annual | 0.6 |
-
| | LMH | SN | M | 1 | 0 | 3 |
| Vicia benghalensis | Purple Vetch | Annual/Perennial | 0.6 |
-
| F | LMH | SN | M | 0 | 0 | 3 |
| Vicia caroliniana | Carolina vetch, Carolina wood vetch | Perennial | 0.6 |
3-9
| M | LMH | FSN | M | 0 | 2 | 4 |
| Vicia cracca | Tufted Vetch, Bird vetch, Cow vetch | Perennial Climber | 1.8 |
4-8
| | LMH | SN | M | 1 | 1 | 3 |
| Vicia ervilia | Bitter Vetch | Annual | 0.6 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia faba equina | Horsebean | Annual | 1.0 |
4-8
| F | LMH | SN | M | 3 | 0 | 3 |
| Vicia faba major | Broad Bean, Fava Bean | Annual | 1.0 |
4-10
| F | LMH | SN | M | 4 | 1 | 3 |
| Vicia faba minuta | Tick Bean | Annual | 1.0 |
4-8
| F | LMH | SN | M | 3 | 0 | 3 |
| Vicia gigantea | Giant Vetch | Perennial | 1.0 |
4-8
| | LMH | SN | M | 2 | 1 | 3 |
| Vicia grandiflora kitaibeliana | large yellow vetch | Annual | 0.0 |
-
| | LMH | SN | M | 2 | 0 | |
| Vicia heptajuga | | Perennial | 0.0 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia hirsuta | Hairy Tare, Tiny vetch | Annual | 0.5 |
4-9
| | LMH | SN | M | 2 | 0 | 3 |
| Vicia hirticalycina | | Perennial | 0.0 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia monantha | Hard Vetch, Barn vetch | Annual | 0.0 |
0-0
| | LMH | SN | M | 2 | 0 | 3 |
| Vicia narbonensis | French Vetch, Purple broad vetch | Annual | 1.0 |
0-0
| | LMH | SN | M | 2 | 0 | |
| Vicia nipponica | | Perennial | 0.8 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia noeana | | Annual | 0.6 |
-
| | LMH | SN | M | 1 | 0 | |
| Vicia pisiformis | Pea Vetch, Pale-flower vetch | Perennial | 1.8 |
0-0
| | LMH | SN | M | 1 | 0 | |
| Vicia pseudo-orobus | | Perennial | 1.5 |
-
| | LMH | SN | DM | 1 | 0 | |
| Vicia sativa | Winter Tares, Garden vetch, Subterranean vetch | Annual Climber | 1.2 |
4-8
| F | LMH | SN | M | 3 | 0 | 3 |
| Vicia sativa leucosperma | Winter Tares | Annual Climber | 1.2 |
4-8
| F | LMH | SN | M | 3 | 0 | 3 |
|
|
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
Oett.
Botanical References
58266
Links / References
For a list of references used on this page please go here
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