Urban Tree Key
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Urban Tree Key / Leaves simple / Leaves alternate / Leaves smooth / Not Bottlebrush or Acacia / >3/4″ wide / No Latex / Not lemon-scented /
Without Dots / Tip rounded / Not heart-shaped / Not hairy / Not Rust colored / Smooth

Leaf stalks hairy or hairless?

Leaf stalks and branchlets with fine hairs

Flowers white to yellow
Sweetshade (Hymenosporum flavum)

Leaf stalks, young leaves and branchlets hairless

Flowers varying in color

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

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