A twining or trailing legume vine, usually grown as a perennial, that is common in tropical and subtropical open areas. It is mainly known as a wild or forage plant rather than a garden plant, and it grows best in warm, sunny, free-draining sites.
Family
Fabaceae (Pea & bean family)
Grows as
Climber, Perennial
Light
Full sun
Water
Water moderately while establishing, then let the soil dry between waterings; it tolerates dry spells.
Soil
Well-drained, sandy or poor soil; tolerates low fertility.
Temperature
20–35 °C; protect below 10 °C
How easy
Easy
Native range
Tropics & Subtropics
Climate
seasonally dry tropical
About
Rhynchosia minima is a species of flowering plant in the legume family known by the common names least snout-bean, burn-mouth-vine, and jumby-bean. It can be found on every continent. It is naturalized in Hawaii.
This perennial herb has twining or trailing stems which can reach 1.2 meters in length. The leaves are made up of three leaflets measuring up to 3 to 3.5 centimeters long. The inflorescence is a raceme of up to 15 flowers. The flowers are yellow with purple or brown veining and measure up to 8 millimeters long. The fruit is one or two centimeters long.
Text excerpted from the Wikipedia article Rhynchosia minima 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.