Biennial & Perennial Weeds
DOGBANE, HEMP *T* Apocynum cannabinum Life Cycle: Perennial Plant Description:
A perennial with opposite leaves that secrete a white milky sap when leaves or stem are broken. Ovate or elliptical leaves are green and smooth on the upper surface with a prominent white midvein. Often found in colonies due to spread by rhizomes and regrowth after mowing. A weed often found in hayfields. Treatment: Tank mix 16 fluid ounces of HighNoon ®
herbicide per acre + 16 fluid ounces of PastureGard ® HL herbicide. For non- residual weed control, apply 1.5 pints per acre of PastureGard HL herbicide alone. Apply in late spring to early summer when plants are actively growing. Before treating, allow time for plant recovery after cutting.
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