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Urban Tree Key / Leaves simple / Leaves alternate / Leaves smooth / Bottlebrushes

Flowers red or white/pink?

Flowers red, stamens not clustered into groups

Bottlebrushes (Callipstemon spp.)

Flowers mostly white or pink, stamens clustered in groups of 5

Melaleucas (Melaleuca spp.)

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

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