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

Introduced: No Information

Weed: No

Watershed: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

-catkins-

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

Ecoregion: No Information

Color: No Information

mountain alder Scientific Name Alnus incana 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