Which of the following is NOT a winter-annual turfgrass weed?

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Prepare for the Turfgrass Pest Management Category 3A exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam in the best way possible!

Multiple Choice

Which of the following is NOT a winter-annual turfgrass weed?

Explanation:
Foxtails are not winter-annual weeds because they germinate and complete their life cycle during warmer parts of the year, typically in spring through summer, and set seed before frost. Winter-annual weeds, like chickweed, annual bluegrass (Poa annua), and Shepard’s purse, germinate in fall, survive through winter, and complete their life cycle by late spring or early summer. So the pattern that foxtails follow—summer annual timing—fits not being a winter-annual, making it the best choice.

Foxtails are not winter-annual weeds because they germinate and complete their life cycle during warmer parts of the year, typically in spring through summer, and set seed before frost. Winter-annual weeds, like chickweed, annual bluegrass (Poa annua), and Shepard’s purse, germinate in fall, survive through winter, and complete their life cycle by late spring or early summer. So the pattern that foxtails follow—summer annual timing—fits not being a winter-annual, making it the best choice.

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