Phaseolus polystachios, also known as the thicket bean or wild kidney bean, is a perennial, herbaceous vine that is native to North America. It is unique among the Phaseolus in that its native range extends across the eastern temperate United States to southeast Canada, while most Phaseolus are tropical or subtropical. It is the namesake for the Polystachios group clade, which is the most species-rich within Phaseolus (17 species). In spite of its common name, it is more closely related to the lima bean (Phaseolus lunatus), and it holds potential as a crop wild relative due to its resistance to white mold (Sclerotinia sclerotiorum).
From Wikipedia, under CC BY-SA 4.0.
Is it poisonous?
We have no record of Thicket Bean being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.
Easily confused with
- Phaseolus texensis
- Amphicarpaea edgeworthii
- Phaseolus vulgaris — considered toxic
- Hylodesmum podocarpum
- Apios priceana
- Phaseolus lunatus
Classification
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Fabales
- Family
- Fabaceae
- Genus
- Phaseolus
- Species
- Phaseolus polystachios
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