Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Oklahoma plum

Prunus gracilis

Also called Hog Plum, Sour Plum

Oklahoma plum
Photo: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canad, Public domain

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.

Other Prunus plants

Prunus adenopoda · Red stinkwood · Prunus aitchisonii · Alabama cherry · Prunus alaica · Allegheny plum · American plum · Prunus amplifolia · Almond · Desert peach · Chickasaw plum · Prunus annularis

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.

Pet safety from the ASPCA toxic and non-toxic plant lists.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…