Species Profiles Cumulative Quiz 4 View

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Eastern hemlock (Tsuga canadensis)
Family: Pinaceae

 

A table detailing the characteristics of the Eastern hemlock

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Form:

Medium sized 60 – 70 ft. in height and 1-2 ft. in dbh Prymidal in shape.

Needles:
 Arrangement: paired; two ranked

 Length: 1/3-2/3″ long

 Shape: flattened needles with blunt tips

 Other: white stomata below

Eastern hemlock needles

Bark:

scaly and thin when young, becoming deeply furrowed and ridged

Cones:

small cones (3/4″)

Distinguishing Characteristics:

shortest needles, small cones, terminal stem droops, 2 lines of white stomata below.

Range:

New England west to western Kentucky south in the Appalachian mountains. Grows from 1,000 to 5,000 ft. in elevation.

Silvics:

very tolerant; cool, moist soils along streams; mountain slopes, uplands

Ecological and Cultural Importance:

Mostly used for pulp. Provides a dense nesting habitat for birds. Seeds are food for birds and mammals. Important in moderating temperatures of stream habitats.