Pincherry

About Pincherry in Alberta

Pincherry is a native Alberta Prunus that belongs first to wild disturbance ecology rather than ornamental horticulture. It is a fast-growing, short-lived, suckering tall shrub or small tree of burns, clearings, roadsides, forest openings, edges, and other sunny disturbed sites across several Alberta natural regions. For ARA, notable pincherries are most meaningful as native pioneer survivors, remnant colonies, post-disturbance regeneration features, or unusual older specimens rather than as large long-lived canopy trees.

Identification: Leaves are alternate, relatively narrow, and serrate. Western Alberta and Great Plains-region material may be shrubbier and smaller-leaved than eastern textbook examples, so leaf shape should be interpreted in regional context. Leaves help separate pincherry from chokecherry, but fruit color, inflorescence, bark, and growth habit should also be checked.

Alberta range and habitat: Pincherry is native in Alberta and primarily wild. Alberta occurrence includes Boreal, Aspen Parkland, Foothills, and Grassland natural regions, especially in sunny disturbed settings.