chenopodium album, cynodon dactylon, melilotus albus, amaranthus albus, centaurea aspera, convolvulus arvensis, euphorbia segetalis, fallopia convolvulus, medicago lupulina, solanum nigrum, sonchus oleraceus, amaranthus retroflexus, erigeron canadensis, hypochaeris radicata, medicago sativa, reseda undata, thymus mastichina, trifolium pratense, verbascum pulverulentum