Tree Plants in the Birch Family by Weed, Watershed, Ecoregion, Introduced, Common Name

Weed: No

Watershed: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

Introduced: No Information

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

Ecoregion: No Information

Introduced: 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

western birch Scientific Name Betula occidentalis Family Birch Plant Type Tree Weed No