Document Type

Weed, Insect and Disease Control

Publication Date

2-2009

Abstract

Virginia buttonweed (Diodia virginiana) is one of the most difficult-to-control broadleaf weeds in turf. It commonly proliferates in poorly drained areas and can tolerate mowing heights as low as one-half inch. This deep-rooted perennial produces both above- and below-ground flowers. Its prolific seed production, extensive root system and ability to vegetatively reproduce make control extremely difficult.

Publication Number

W147-2/09 09-0161

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