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Yam bean

Pachyrhizus ahipa

Also called Andean Yam Bean

Yam bean
Photo: Tracey Slotta @ USDA-NRCS PLANTS Database, Public domain

Ahipa, or Andean yam bean, is a tuberous Andean legume grown for its starchy root. It is a perennial that is usually grown as an annual crop, and it needs a long warm season to form good tubers.

Family
Fabaceae (Pea & bean family)
Grows as
Bulb
Light
Full sun
Water
Keep soil moist during the growing season, then reduce water as the leaves die back before harvest.
Soil
Well-drained, loose, fertile soil.
Temperature
18–28 °C; frost-sensitive, so protect from frost
How easy
Moderate
Edible
Yes, some parts
Native range
W. & S. Bolivia to NW. Argentina
Climate
desert or dry shrubland

About

Pachyrhizus ahipa, also called the ahipa or Andean yam bean, is a tuberous root-producing legume, which is distributed mainly in the Andean region.

Where it grows

The species is distributed mainly in the Andean region.

Other Pachyrhizus plants

Yam bean · Pachyrhizus

Text excerpted from the Wikipedia article Pachyrhizus ahipa 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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