galinsoga parviflora, amaranthus hybridus, chenopodiastrum hybridum, echinochloa crus-galli, mercurialis annua, amaranthus retroflexus, ambrosia artemisiifolia, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, cota austriaca, cynodon dactylon, diplotaxis tenuifolia, erigeron canadensis, hibiscus trionum, lolium perenne, medicago lupulina, polygonum aviculare, reseda lutea, sinapis arvensis, stellaria media, tripleurospermum inodorum