INSTRUCTIONS:
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The green covering on the forest floor on the Bartell stream bank in Peoria is almost entirely covered by garlic mustard.
Photo credit: Adam Davis, University of Illinois.
Garlic mustard attacked by weevils appears water-stressed, has reduced seed production and, with high weevil infestations, dies prematurely in early spring without producing seeds.
Photo credit: Harriet Hinz and Esther Gerber,
CABI Biosciences, Switzerland





The weevil Ceutorhynchus scrobicollis
may be the answer to controlling
invasive garlic mustard.
Photo credit: Harriet Hinz and Esther Gerber,
CABI Biosciences, Switzerland