UC IPM Online UC ANR home page UC IPM home page

UC IPM Home

SKIP navigation

 

Home & Garden > Lawn Guide > Manage Pests > Weeds > Weed Key > Begin Key

  Printer-friendly version

How to Manage Pests

The UC Guide to Healthy Lawns

| Index to contents | Acknowledgments | Related UC publications | References |

Weed key

Select the illustration that best matches your weed sample.
A weed with wide leaves A weed with narrow leaves arranged in sets of 2 A weed with narrow leaves arranged in sets of 3

Leaves are wide, veins branch out in different directions.
Broadleaf ID characteristics

 Leaves are narrow, arranged in sets of 2; stems are rounded or flattened.
Grass ID characteristics		 Leaves are narrow, arranged in sets of 3; stems are triangular in cross section.
Sedge ID characteristics

Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright © 2017 The Regents of the University of California. All rights reserved.

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See our Home page, or in the U.S., contact your local Cooperative Extension office for assistance.

Acknowledgements Staff-only pages Subscribe (RSS) Contact UC IPM

Agriculture and Natural Resources, University of California

© 2017 Regents of the University of California Division of Agriculture and Natural Resources Nondiscrimination Statement

Accessibility   Contact webmaster.