Pacific Islands Tree Key
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Pacific Islands Tree Key / Opposite or Whorled / Simple leaf / Opposite / Latex absent / <6″ wide / Leaves hairless / Bark rough / Leaf edges smooth / >3″ long

Leaves < or > 1.5” wide?

Leaves less than 1” wide

Olive (Olea europaea)

Leaves more than 1.5” wide

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

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