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Pachyrhizus

Pachyrhizus
Photo: Francisco Manuel Blanco (O.S.A.), Public domain

Pachyrhizus is a genus of about five species of herbaceous plants and subshrubs in the pea family, native to tropical and subtropical America. The best-known member is the yam bean (Pachyrhizus erosus), grown for its large edible tuberous root.

Family
Fabaceae (Pea & bean family)
Light
Full sun
Water
Water regularly during the growing season, then reduce once the plant dies back.
Soil
Well-drained, loose soil; sandy loam is ideal.
Temperature
20–30 °C; protect below 10 °C
How easy
Easy
Safety
Toxic
Edible
Yes, some parts

About

Pachyrhizus is a genus of flowering plants in the legume family, Fabaceae. It includes five or species of herbs and subshrubs native to the tropical and subtropical Americas, ranging from northern Mexico to northwestern Argentina. Typical habitat is seasonally-dry tropical forest and thicket, often at forest margins, in scrub vegetation, and in open grassy areas. Plants in the genus grow from large, often edible taproots.

Other Pachyrhizus plants

Yam bean · Yam bean

Text excerpted from the Wikipedia article Pachyrhizus 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.

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