Oklahoma plum is a small, thicket-forming shrub native to the south-central United States, growing up to about 1.8 m tall with red fruit that ripens from June to August. It is grown mainly for native planting, wildlife and fruit, and it is tough once established in dry, sandy, open sites.
Family
Rosaceae (Rose family)
Grows as
Shrub
Light
Full sun
Water
Water young plants regularly until established, then rely on rainfall except in prolonged drought.
Soil
Well-drained sandy or loamy soil; tolerates poor, dry soils.
Temperature
Hardy in cold winters; grows across a wide range of conditions in its native range; protect young plants from late frost.
How easy
Easy
Safety
Toxic to cats and dogs (ASPCA).
Edible
Yes, some parts
Native range
Colorado to Kansas and Louisiana
About
Prunus gracilis, called the Oklahoma plum, sour plum, and sand plum, is a species of Prunus native to the south-central United States.
Where it grows
The species is natively found in various states of the United States, including Alabama, southwestern Arkansas, southeastern Colorado, Kansas, northwestern Louisiana, eastern New Mexico, Oklahoma, and Texas.
Uses
Its red fruits are considered poor for eating, but Native Americans dried them for consumption during winter.
Text excerpted from the Wikipedia article Prunus gracilis 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.