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Urban Tree Key / Needle-like / Unjointed / Clustered

Needles in clusters of 2-5 or 10+?

Needles in clustered of 2-5

Pines (Pinus spp.)

Leaves in dense clusters of 10+

Cedars (Cedrus spp.)

Urban Forest Ecosystems Institute
NRES Department
California Polytechnic State University
San Luis Obispo, CA 93407

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