Leaf Morphology
Leaf Type
Specialized needle-like evergreen leaves
Shape
Linear, flat, needle-like leaves with blunt or notched tips
Margin
Entire (smooth) and flat along the edges
Arrangement
Spiral arrangement on the twig, appearing somewhat flattened due to twisting at the base
Venation
Parallel single central resin canal and vein running lengthwise through each needle
Habitat
Boreal forests, cool damp woods, mountain slopes, and bogs, preferring acidic, moist, and well-drained soils
Native Range
Native to northern and eastern North America, spanning from Newfoundland down through the northeastern United States and into the upper Midwest
Identified on 10/5/2026