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How to Manage Pests

The UC Guide to Healthy Lawns

Identification key to grass weeds in turf

Plants with narrow leaves, arranged in sets of 2 with flattened or round stems are grasses.

Select the illustration that best matches your weed sample.
Rolled leaves Folded  leaves

New leaves are rolled in the bud.

New leaves are folded in the bud.

Statewide IPM Program, Agriculture and Natural Resources, University of California
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Agriculture and Natural Resources, University of California

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