apera spica-venti, chenopodium album, elymus repens, trifolium aureum, capsella bursa-pastoris, echinochloa crus-galli, fallopia convolvulus, medicago lupulina, polygonum aviculare, silene latifolia, trifolium repens, amaranthus retroflexus, artemisia vulgaris, echinocystis lobata, galeopsis bifida, persicaria maculosa, plantago lanceolata, poa annua, poa pratensis