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Urban Tree Key / Pinnately compound / Leaves alternate / Leaflets +5 / Leaves bipinnate / No thorns

Leaves with or without glands on upper surface of rachis?

Leaves with raise glands on rachis

Flowers yellow, clustered in spherical heads
(Acacia spp.)

Leaves without glands

Flowers variable

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

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