Tsuga mertensiana subsp. subsp. mertensiana var. mertensiana / Northern Mountain hemlock

Tsuga mertensiana subsp. mertensiana var. mertensiana (Bongard) Élie-Abel Carrière is the typical subspecies of Mountain hemlock. Please refer to the main species page for a complete description and pictures.

Northern Mountain Hemlock; seed cones
Photo by Walter Siegmund, via Wikipedia

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