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 Photograph from Weeds of Southern Turgrasses, Cooperative Extension Service, University of Georgia College of Agricultural and Environmental Sciences, Athens. |
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Goosegrass is a prostrate-growing summer annual. The leaves are folded in the bud. Goosegrass grows in a clump with the base of the leaves being distinctively white to silver in color. The ligule is toothed, membranous, and divided at the center. Goosegrass contains hairs only at the base of the leaf. Goosegrass seedheads contain 3 -7 spikes that form at the tip of the seed stalk. The seeds are attached in a zipper appearance on the spike. |
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Goosegrass seedheads contain 3 -7 spikes that form at the tip of the seed stalk. The seeds are attached in a zipper appearance on the spike. Goosegrass spreads by seeds that germinate later in the season than other annual grasses. Goosegrass is found in the United States from the transition zone south. |
| Integrated Pest Management Control Recommendations: |
Cultural Practices:
Goosegrass
is highly competitive during hot summers, and can out-compete desirable
grasses where soil is compacted. Core aeration should be provided to improve
soil conditions for desirable grasses. Single plants can be physically
removed with a knife.
Do not seed when soil and weather conditions are appropriate for the germination of goosegrass (60 to 65 degrees F). A slightly raised mowing height may help prevent the establishment of crabgrass by providing shade from sunlight.
Herbicide Use:
Make a properly timed preemergent application, generally within two
weeks after soil temperatures have reached a consistent 55 degrees F.
After germination, use a post-emergent herbicide prior to tillering.
University Links | Gordon's Recommendations | Germination Dates
