Tree Plants in the Birch Family by Weed, Introduced, Ecoregion, Color, Watershed, Scientific Name where Native includes Yes

Weed: No

Introduced: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

-catkins-

Watershed: No Information

Alnus sinuata Common Names Sitka alder Family Birch Flower Color -catkins- Plant Type Tree Native Yes Weed No

Ecoregion: No Information

Color: No Information

Watershed: No Information

Alnus incana Common Names mountain alder Family Birch Plant Type Tree Short Description A small stream-side tree. Flowers and catkins develop and flower on twigs of the previous year before the leaves come out. Location McCall Native Yes Weed No