SimplePlant

Fabaceae

Thicket bean

Phaseolus polystachios (L.) Britton, Sterns & Poggenb.

Family
Fabaceae
Genus
Phaseolus

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Thicket bean: Photo of Phaseolus polystachios in flower. This is a native plant growing wild in Great Falls Park, Fairfax county Virginia, USA. This species is a member of th
Photo: Fritzflohrreynolds, CC BY-SA 3.0, from Wikimedia Commons

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Common names

By language (1)
English
Thicket bean

Synonyms

  • Dolichos polystachios L.
  • Phaseolus macrostachyus Elliott
  • Phaseolus paniculatus Michx.
  • Phaseolus perennis Walter
  • Phaseolus polystachios var. aquilonius Fernald

Characteristics

Growth habit
Forb/herb, Vine
Lifespan
Perennial
In the US and Canada
Lower 48 states: native, Puerto Rico: native

Photos

More in Phaseolus

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