SimplePlant

Fabaceae

Longleaf cowpea

Vigna longifolia (Benth.) Verdc.

Family
Fabaceae
Genus
Vigna

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Longleaf cowpea (Vigna longifolia)
FlowerPhoto: Agustina Medina, CC BY 4.0, from iNaturalist

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Common names

By language (1)
English
Longleaf cowpea

Synonyms

  • Phaseolus lanceolalus Bello
  • Phaseolus longifolius Benth.
  • Phaseolus schottii f. grandiflorus Hassl.
  • Phaseolus schottii f. intermedius Hassl.
  • Phaseolus schottii var. campestris Hassl.
  • Phaseolus schottii var. longifolius (Benth.) Hassl.
  • Phaseolus schottii var. ovatus (Benth.) Hassl.

Characteristics

Growth habit
Forb/herb, Vine
Lifespan
Perennial
In the US and Canada
Puerto Rico: native

Photos

More in Vigna

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.