Larix occidentalis
Western Larch

Family: Pinaceae (Pine family)

Photo taken at Swauk Pass, elev. 4500 ft., open forest slopes

Plant:

Sap hardened and chewed like gum by the Okanagan-Colville, Thompson, and Flathead. The Flathead also used the sap to make a syrup in spring, and ate the cambium from the tree. An infusion of bark was used by the Nez Perce for colds. A decoction of plant tops was used as a wash for cuts and sores by the Okanagan-Colville. Poultice of pitch and fat was used on sores, cuts and bruises. A decoction of bark was used as a wash for wounds such as bullet wounds by the Thompson. Branches used as a medicine for any type of illness by the Thompson.