Norway Spruce (European Spruce)
Picea abies · Pinaceae (Pine family)
AI-generated identification · may be incorrect
Leaf Morphology
Leaf Type
Specialized (needle-like), evergreen
Shape
Linear, four-sided (quadrangular) needles
Margin
Entire (smooth)
Arrangement
Spiral arrangement around the twig, each needle mounted on a tiny peg-like projection called a sterigma
Venation
Parallel (single resin canal running down the center of each needle)
Key Features
Four-sided needles that roll easily between fingers, prominent woody pegs (sterigmata) left on the twig after needles fall, making the twig rough to the touch.
Description
The Norway Spruce is a large, fast-growing evergreen conifer featuring sweeping branches and drooping branchlets. It produces large, cylindrical hanging cones and has rough, scaly grey-brown bark.
Habitat
Cool temperate and boreal zones, mountainous regions, prefers moist, well-drained acidic soils and full sun.
Native Range
Native to Northern, Central, and Eastern Europe; widely planted and naturalized across North America and temperate regions globally.