diplotaxis tenuifolia, bromus sterilis, chenopodium album, echinochloa crus-galli, equisetum arvense, hordeum murinum, lolium multiflorum, lolium perenne, artemisia vulgaris, daucus carota, erigeron canadensis, medicago lupulina, papaver rhoeas, poa annua, polygonum aviculare, senecio vulgaris, tripleurospermum maritimum, elymus repens, erodium cicutarium, geranium molle, persicaria maculosa, plantago lanceolata, plantago major, saponaria officinalis, sonchus arvensis, trifolium pratense