cichorium intybus, chenopodium album, echinochloa crus-galli, erodium cicutarium, galinsoga parviflora, portulaca oleracea, setaria viridis, thlaspi arvense, anthemis ruthenica, capsella bursa-pastoris, digitaria ischaemum, elymus repens, equisetum arvense, erigeron canadensis, erysimum cheiranthoides, fallopia convolvulus, geranium pusillum, lamium amplexicaule, persicaria amphibia, viola arvensis, arenaria serpyllifolia, chenopodiastrum hybridum, medicago lupulina, raphanus raphanistrum, sinapis arvensis, vicia cracca