Tsuga
hemlock
3 species
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Tsuga heterophyllawestern hemlock
Distribution: Occurring west of the Cascades crest and in the northeast counties in Washington; Alaska to California, also in southeastern British Columbia, northern Idaho and western Montana.
Habitat: Moist, deep forests from sea level to middle elevations in the mountains
Origin: Native
Cones: May-June
Tsuga ×jeffreyi
Origin: Native
Tsuga mertensianamountain hemlock
Distribution: Alaska to california, east to Montana; in both Olympics and Cascades in Washington
Habitat: Mid- to high elevations in the mountains
Origin: Native
Cones: June - July