Plant Profile: Prunus americana

Prunus americana, widely known as the American plum, is a small deciduous tree or multi-stemmed shrub that thrives in rocky or sandy soils found in woodlands, pastures, abandoned farmland, along streams, and in hedgerows across the state. When it grows as a tree, it typically reaches heights of 10 to 20 feet and features a broad, spreading crown. As a shrub, it readily produces suckers, allowing it to form extensive colonies. This plant is easy to cultivate in average, well-drained soils that are dry to medium in moisture, and it flourishes in full sun to partial shade. To control its spread or to shape it into a small tree, it is advisable to remove suckers. Its thorn-like side branches can lead to the formation of thickets, so regular maintenance is necessary unless that is the intended outcome. Overall, it is a resilient and adaptable species.

**Fire Risk:** This plant is rated as having low flammability.

**Seasons of Interest:**
- **Blooms:** Early spring
- **Nut/Fruit/Seed:** Late summer

**Insects, Diseases, or Other Plant Problems:** The fruit of the American plum can be affected by plum curculio and brown rot. Other potential issues include diseases such as leaf spot, canker, and black knot, as well as insect pests like aphids, scale, borers, and tent caterpillars. Additionally, this plant is vulnerable to damage from deer.