Annual weeds: ribbon grass, brome grass, foxtail grass, silky bent grass, annual meadow grass, bastard oat, ryegrass, barnyard grass, red millet, self-seed crops, green foxtail grass, yellow-foxtail grass.
Perennial weeds: signal grass, aleppo grass, fowl grass, white bent, couch grass, beardless ryegrass, scutch grass, common reed.