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Cornell University

Species: Tsuga canadensis

(tsu'gah kan-a-den'sis)

Tsuga canadensis

Canadian Hemlock, Eastern Hemlock

Found on Course Walks

Spruces and Firs et al.

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

None Listed

Cultivars

Many cultivars exist for this native species. Select has focused on size, variegation, and weeping character. Below is a selection of cultivars that are representative of the varieties this species has to offer.

'Abbott's Pygmy', 'Albospica', 'Ashfield Weeper', 'Aurea Compacta', 'Bacon Cristate', 'Betty Rose', 'Cole's Prostrate', 'Curly', 'Dawsoniana', 'Forest Fountain', 'Gentsch White', 'Gentsch White', 'Golden Splendor', 'Hornbeck', 'Horsford', 'Horsford Contorted', 'Jeddeloh', 'Minuta', 'Pygmaea', 'Sargentii', 'Watnong Star'

Ornamental Characteristics

Tree > 30 feet

40' - 70'

Evergreen

pyramidal; pendulous with age

Environmental Characteristics

Full sun, Part shade, Shade

3a

Can tolerate acid to alkaline soil (pH 5.0 to 8.0)

Best growth in light shade; will tolerate full sun or full shade. Not wind or drought tolerant. Somewhat tolerant of calcareous soils

Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil
See graphic below

Insect Disease

Hemlock woolly adelgid in many parts of the Eastern US kills trees within three or four years if left uncontrolled.

Bare Root Transplanting

Difficult

Other

native to eastern North America; transplant B & B in spring or fall

Native Range Map

Native Range Map Image

Moisture Tolerance Graphic

Please view this page on a tablet or larger screen for the moisture graph

Moisture Tolerance

Moisture graphic
Occasionally saturated or very wet soil
Consistently moist, well-drained soil
Occasional periods of dry soil
Prolonged periods of dry soil
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