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

Watershed: No Information

Weed: No

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