Biennial & Perennial Weeds
WINGSTEM Verbesina alternifolia
Life Cycle: Perennial Plant Description: A perennial that may grow as tall as 13 feet with showy yellow flowers and conspicuous “wings” that run along the length of the stem. Leaves are hairless and have a serrated edge. Flowers occur in clusters at the ends of erect stems. Treatment: Apply 16 to 20 fluid ounces of DuraCor ®
herbicide per acre or 24 fluid ounces of NovaGraz ™ herbicide plus 1% MSO v/v per acre. Apply after emergence when plants have reached 6 to 10 inches in height and continue until bloom.
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