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Perennial soybean

Neonotonia wightii

Also called Glycine

Perennial soybean
Photo: Forest & Kim Starr, CC BY 3.0

Neonotonia wightii, the perennial soybean, is a climbing legume grown mainly as a tropical forage crop and ground cover. It tolerates shade and is best in warm, seasonally dry climates with reasonable rainfall.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Shade
Water
Water regularly while establishing, then allow the top soil to dry between waterings.
Soil
Well-drained, fertile loam; tolerates a range of soils including poor ones.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy
Edible
Yes, some parts
Native range
Trop. & S. Africa, SW. Arabian Pen., India, Sri Lanka
Climate
seasonally dry tropical

About

Neonotonia wightii, the perennial soybean, is a species of flowering plant in the family Fabaceae, native to sub‑Saharan Africa, Yemen, India, and Sri Lanka, and widely introduced as a forage in Brazil, Bolivia, Paraguay, northern Argentina, the Mascarene Islands, Peninsular Malaysia, Java, New Guinea, Queensland and New South Wales in Australia, and Fiji. It is shade tolerant.

Text excerpted from the Wikipedia article Neonotonia wightii 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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