Sorbus americana Plant Data Family Name: Rosaceae Common Name: American mountain ash Other Name(s): Sorbus americana Hardiness Zones: Zone 3: (-40 to -34 C) Plant Code: soam Pest: Anthracnose, Fruit Color: Orange, Red, Flowering Time: May, Jun, Flowering Color: White, Leaf Form: Compound, Leaf Shape: Lanceolate, PlantSomething BC Garden Centre Listings No members have selected this plant.