Pinto peanut is a low, creeping perennial legume grown mainly as a forage ground cover for livestock pasture in the tropics. It spreads by stolons and forms a dense sward, and it is established by planting cuttings or seed into moist, warm soil.
Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Keep soil moist during establishment, then it tolerates seasonal dry spells once rooted.
Soil
Well-drained soil, tolerates moderately poor and acidic soils.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy
Edible
Yes, some parts
Native range
C. & E. Brazil
Climate
seasonally dry tropical
About
Arachis pintoi, the Pinto peanut, is a forage plant native to Cerrado vegetation in Brazil. It is native to the valleys of the upper São Francisco and the Jequitinhonha rivers of Minas Gerais. It has been named after the Brazilian botanist Geraldo Pinto, who first collected the plant at the locality of Boca do Córrego, município de Belmonte (State of Bahia) in 1954 and suggested its potential as a forage. The species has been first described by A. Krapovickas and W. Gregory in 1994.
This wild perennial relative of the groundnut or peanut, has been of increasing importance to pasture improvement in the tropics. Its stoloniferous growth habit, subterranean seed production, high forage quality, and acceptability to grazing cattle are of particular value. It is widely used in tropical grazing systems for ruminant livestock. The most common cultivar was first released in 1989 as cv.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Arachis pintoi 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.