Common Couch (Agropyron repens)
Category: Industrial Weeds
Perennial spiked grass. Leaves are often rolled, striated. Leaf sheath smooth, generally hairless, auricles clawlike. Flowers in summer with slender spikes, with four to eight flowers set in two rows attached to the broad side of the spindle. Almost all soil types.
Pistol® Controls broad-leaved weeds and grasses on soft, gravel surfaces and railway ballast