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Sitka Alder

Alnus viridis subsp. sinuata

Deciduous Tree, Native

Height

5 - 30 (feet)

Spread

5 - 30 (feet)

Distinctions

Multi-stemmed shrub or small tree; smooth gray bark; with obvious lenticels; leaves doubly toothed and slightly lobed; trunks gracefully arch up from the ground; seeds from small cones eaten by songbirds; tolerates shade and most soil conditions.

Limitations

Forms thickets.

Hardiness

INT, SC, SE, W (Zone 2)

Origin

Northern North America from Alaska to southern California and east to Alberta, Montana, and Oregon

Sitka Alder
Sitka Alder
Sitka Alder