Alnus incana, the grey alder or speckled alder, is a species of tree in the birch family, with a wide range across the cooler parts of the Northern Hemisphere.

Common Name: Mountain Alder 

Duration: Perennial
Habit: Tree
Leaf Retention: Deciduous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Venation: Pinnate
Breeding System: Flowers Unisexual , Monoecious
Leaf: Dark Green
Size Class: 12-36 ft.

Bloom Color: Purple
Bloom Time: Mar , Apr

Water Use: High
Light Requirement: Sun

Mountain Alder