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How to Manage Pests

Identification: Weed Photo Gallery

| More weeds | More ID helpers |

Pineapple-weed

Scientific name: Chamomilla suaveolens (Family Asteraceae)

Life stages of Pineapple-weed top picture bottom picture

Click on image to enlarge
DESCRIPTION:
Pineapple-weed is a very common summer annual weed. Mature pineapple-weed is 3 to 12 inches (7.5 - 30 cm) high. The small, yellowish green flowers at the ends of stems do not have showy petals. The foliage of pineapple-weed is finely divided and gives off a strong, sweet smell when crushed. Seedlings have bright green, narrow seed leaves that are thick and fleshy. Early leaves are finely divided into narrow, fingerlike lobes.

Broadleaf ID illustration.

Statewide IPM Program, Agriculture and Natural Resources, University of California
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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 How to manage pests, or in the U.S., contact your local Cooperative Extension office for assistance. /PMG/WEEDS/pineapple_weed.html revised: March 11, 2008. Contact webmaster.