Taxonomy
- Kingdom: Plantae
- Clade: Angiosperms
- Clade: Eudicots
- Order: Fabales
- Family: Fabaceae (legume family)
- Genus: Vicia
- Species: Vicia benghalensis L.
Authority
The name Vicia benghalensis was published by Carl Linnaeus in Species Plantarum (1753). It is listed in the International Plant Names Index (IPNI) under the identifier urn:lsid:ipni.org:names:525104-1.
Synonyms
- Vicia sativa subsp. benghalensis (L.) H. M. Miller
- Vicia sativa var. benghalensis (L.) J. H. Baker
Description
Vicia benghalensis is an annual, climbing herbaceous plant typical of the genus Vicia. It produces slender, twining stems that may reach up to 1 m in length. Leaves are pinnately compound, generally bearing three to five leaflets. The inflorescences are racemes bearing papilionaceous flowers that are commonly yellow, though flower colour may vary. Fruit consists of a legume pod containing several seeds.
Distribution and Habitat
The species is native to the Indian subcontinent. Documented occurrences include Bangladesh, eastern India, and Sri Lanka. It grows in a variety of habitats such as cultivated fields, roadside verges, and disturbed sites, often in seasonally dry regions.
Ecology
As a member of the Fabaceae, Vicia benghalensis is capable of forming symbiotic associations with nitrogen‑fixing rhizobia, contributing to soil fertility. The plant is sometimes utilized as a forage or green manure crop in low‑input agricultural systems.
Conservation Status
There is no assessment of Vicia benghalensis on the IUCN Red List; its conservation status has not been formally evaluated.
References
- Linnaeus, C. (1753). Species Plantarum 2: 1035.
- International Plant Names Index (IPNI). Vicia benghalensis L. https://www.ipni.org/n/525104-1
- Flora of Pakistan. Vicia benghalensis L. http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=250060470
Note: Information presented reflects data available from recognized botanical taxonomic resources. No speculative statements are included.