Buffalo Plum

Shrub

Buffalo Plum

Prunus besseyi

Also known as: Western Sand CherryRocky Mountain Plum (regional usage)
Shrub Rosaceae EdibleWildlife AttractorBorder PlantErosion ControlOrnamental
Hardiness Zone
3-6
Ideal Temp
55–75°F
Survives Down To
-40°F
Life Cycle
Perennial

Buffalo plum commonly refers to western sand cherry (Prunus besseyi), a suckering shrub of Great Plains sandhills and rocky soils bearing fragrant white spring flowers and black edible cherries on a plant that often stays under 4–6 feet (1.2–1.8 m). It spreads by roots into thickets stabilizing blowing sand and feeding wildlife during harsh seasons. In cold, dry-temperate systems it is a pioneer fruiting shrub for hedgerows and windbreak understories where irrigation is scarce and honesty about flavor matters. Full sun for best flowering and fruit; tolerates wind exposure once established. Prefers sandy or gravelly well-drained soils; tolerates drought better than pampered orchard hybrids. Occasional deep watering during fruit swell improves size; mulch reduces moisture swing at the root collar. Dig rooted suckers in early spring; softwood cuttings in early summer root under humidity. Sow pits after stratification for breeding diversity. Prune old stems to renew fruiting wood inside thickets. Pick cherries when black, soft, and fully colored—flavor is tart and true. Use in jams, wines, or syrups; fresh eating is seed-forward. Net or accept bird share depending on your ethics and pantry goals.

Good Neighbors
Cautions
  • Suckering into paths — plan barriers or mowing strips before thicket annexes the driveway