Scientific Name: Prunus americana
Common Name: American plum
Family Name: Rosaceae
Origin: North America
Hardiness Zone: Zone 3: (-40 to -34 °C)
Plant Type: Tree - deciduous
Mature Size: 5 - 7m x 3 - 4m (height x width)
Habit: Upright
Form: Round
Texture: Medium
Landscape Uses: Attract beneficial insects, Shade tree, Urban agriculture
Exposure: Full sun
Soil or Media: Well-drained
Leaves: Simple, Alternate, Soft flexible, Glabrous, Elliptic, Obovate, Crenate, Serrate
Flowers: White, Mar-Apr
Fruit: Drupe, Yellow, Red, Jul
Key ID Features:
Leaves alternate, most blades elltipic to obovate, 5-7cm long x 2-3cm wide, margins with small rounded teeth, petioles 0.5-1.5cm long; flowers bright white, about 2cm wide, 5-petals, spring; plums red (less commonly yellow, orange, purplish-black), ovoid, 1.5-3cm long, July. Winter ID: true terminal bud absent, accessory buds common; flower buds larger and rounder; leaf scars mostly half-round to triangular with 3 bundle scars.