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Groundnut

Arachis villosulicarpa

Arachis villosulicarpa is a perennial wild peanut species from Brazil, grown by indigenous people in Mato Grosso and valued as a gene source for breeding the cultivated peanut. It is grown as a warm-climate forage or ground cover rather than for its nuts.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun
Water
Water regularly while establishing, then tolerate short dry spells once roots are deep.
Soil
Well-drained, fertile soil; tolerates sandy or light loam.
Temperature
20–30 °C; protect below 5 °C
How easy
Moderate
Native range
Brazil (Mato Grosso)
Climate
seasonally dry tropical

About

Arachis villosulicarpa is a perennial peanut species, which is cultivated by indigenous people in Mato Grosso, a state of Brazil. Its wild progenitor is thought to be Arachis pietrarellii. Although it is related to the common peanut, Arachis hypogaea, it was separately domesticated: A. villosulicarpa is diploid, whereas A. hypogaea is tetraploid.

It is one of several species that might be used as gene source for plant breeding to improve the important cultivated peanut Arachis hypogaea.

Other Arachis plants

Rhizoma peanut · Peanut · Pinto peanut · Creeping Peanut · Peanut

Text excerpted from the Wikipedia article Arachis villosulicarpa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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