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Knotgrass (Polygonum aviculare)

Category: Industrial Weeds

Annual weed with spindle-shaped root. Leaves are elliptical or lanceolate to linear emerging from a thin stalk. Flowers summer to autumn with small, short-pedunculate, pink or greenish-white flowers. Almost all soil types.
Pistol® Controls broad-leaved weeds and grasses on soft, gravel and hard surfaces and railway ballast

[ last update: Wednesday, August 20, 2008 ]