agrostemma githago, cirsium arvense, ranunculus sardous, vicia sativa, caucalis platycarpos, chenopodium album, convolvulus arvensis, cynodon dactylon, erigeron canadensis, euphorbia tommasiniana, fallopia convolvulus, gypsophila vaccaria, kickxia elatine, lathyrus aphaca, lysimachia arvensis, medicago lupulina, papaver rhoeas, persicaria amphibia, rubus caesius