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The UC Guide to Healthy Lawns

Auricles


Auricles are small, clasping outgrowths that may or may not be present on the leaf collar.

Claw-like auricles
Rounded auricles
Auricles not fully developed
Auricles absent
Illustration of claw-like auricles
Illustration of rounded auricles
Illustration of auricles not fully developed Illustration of absent auricles
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Statewide IPM Program, Agriculture and Natural Resources, University of California
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