Amphicarpaea bracteata
From Wikipedia, the free encyclopedia
| Hog-peanut | |
|---|---|
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| Inflorescence | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Genus: | Amphicarpaea |
| Species: | A. bracteata |
| Binomial name | |
| Amphicarpaea bracteata (L.) Fernald |
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Amphicarpaea bracteata (Hog-peanut) is an annual to perennial vine in the legume family, native to woodland, thickets, and moist slopes in eastern North America.[1]
[edit] Description
Leaves have three leaflets and are held alternately on twining stems.
Flowers are pink to white and bloom from late summer to autumn. The flowers are either open for cross-pollination or closed and self-pollinating. The closed flowers may be above or below ground.[2]
Seeds from open flowers are held in a flat pod, pointed at both ends, that dries when mature and twists to release the seeds. Seeds from closed flowers are held in round pods with a single seed each. The roots and seeds are edible.[3] The seeds from underground flowers give it the name peanut.
[edit] References
- ^ Amphicarpaea bracteata (L.) Fernald, USDA PLANTS
- ^ "Consequences of a mixed reproductive system in the hog peanut, Amphicarpaea bracteata, (Fabaceae)", Oecologia 75 (2): 285–290, March, 1988, doi:10.1007/BF00378611, ISSN 1432-1939
- ^ Amphicarpaea bracteata - (L.)Rickett.&Stafleu., Plants For A Future
[edit] External links
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Wikimedia Commons has media related to: Amphicarpaea bracteata |
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Wikispecies has information related to: Amphicarpaea bracteata |
- Germplasm Resources Information Network
- Native Plant Identification network
- PlantFiles
- Connecticut Botanical Society
- Missouri Plants
- Robert W. Freckman Herbarium — University of Wisconsin, Stevens Point
- CalPhotos
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