Eastern Hemlock
Tsuga canadensis · Pinaceae (Pine family)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Needle; evergreen
Shape
Linear, flat needles tapering slightly to a blunt tip
Margin
Entire
Arrangement
Spiral arrangement appearing flat-sprigged due to twisted petiole bases
Venation
Parallel single midvein with two prominent white stomatal bands underneath
Key Features
Flat, linear needles attached to tiny woody pegs with distinct white undersurface bands
Description
Large, long-lived evergreen conifer with a conical crown, drooping leader, furrowed brown bark, and small ovoid cones
Habitat
Cool, moist ravines, shaded slopes, and northern coniferous-deciduous forests
Native Range
Eastern North America from Nova Scotia west to Minnesota and south along the Appalachian Mountains
Identified on 10/16/2026