Picea glauca (Moench) Vosswhite spruce;Black Hills spruce;Porsild spruce;Canadian spruce;western white spruce;skunk spruce;cat spruce;pasture spruceépinette blanche;épicéa blanc;épinette glauque;épicéa glauqueglaucaCarthew Trail above Allison Lakegently sloping alpine meadow on talus, by stream6500 feettree, 2.5 fee