Mountain Ash
Sorbus aucuparia
Varieties: Russian, Pyramidal
Height: 20-30′ (9 m)
Width: 10-13′ (4 m)
Tree Form: upright, narrow
Zone: 2
A European form of Mountain Ash with large dark green leaves. White flowers in the spring develop into bright orange-red berries that are attractive to birds in late winter.
Columnar forms are great for small spaces.
Perform best in fertile, well-drained soil.