WSU Clark County Extension
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Gracilis Canadian Hemlock

Scientific name: Tsuga canadensis 'Gracilis'
Taxonomy
Family:Pinaceae
Type:Dwarf conifers
Native:NO
Plant Requirements
Zone:4 to 8
Sun:Partial shade to full shade
Moisture:Medium
Plant Characteristics
Height:3 ft
Width:5 ft
Additional Characteristics
Trees


Fruit

Leaves


Bark
Wildlife value

Poisonous
Description Gracilis hemlock is a low growing flat topped dwarf conifer that does best in the shade. With its s very symmetrical spreading layers of silver green foliage this hemlock variant offers a nice uniformed appearance.

  Morphology:
This Canadian or eastern hemlock cultivar is a dwarf, spreading, flat-topped, evergreen conifer with broad, drooping branches and an open center. It may grow to a height of 3’ and a width of 5’. Typically mature plants have a top center depression. The branches bear medium green needles that at very short (on-half inch) with two whitish bands of stomata underneath each needle.

Thimble-like, light brown cones to 3/4" long may appear on older plants.

  Adaptation:
Gracilis hemlock enjoys moist acidic soil in a cooler climate. It must be planted in partial shade to full shade.

  Pests:
Balsam twig adelgid can be a problem on all hemlocks in the Pacific Northwest.
For assistance, contact Dr. Charles Brun (brunc@wsu.edu), (360) 397-6060 5701
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