Hortulan plum (Prunus hortulana) grows on road cuts in low woodlands. It is found in extreme southeast Iowa.
Hardiness: Zone 6
Growth Rate: Moderate
Mature Shape: Large thicket-forming shrub or small tree
Height: 7-15 feet
Site Requirements: Full sun, moist well-drained soil
Flowering Dates: April - May
Seed Dispersal Dates: September
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