helminthotheca echioides, kickxia spuria, lysimachia arvensis, picris hieracioides, rapistrum rugosum, sonchus asper, ammi majus, anthemis arvensis, anthemis cotula, brassica rapa, chaenorhinum minus, cichorium intybus, clematis vitalba, cota tinctoria, delphinium consolida, dittrichia viscosa, eupatorium cannabinum, euphorbia falcata, galeopsis angustifolia, kickxia elatine, lactuca serriola, lolium perenne, lotus corniculatus, lysimachia foemina, papaver rhoeas, pastinaca sativa, persicaria hydropiper, poterium sanguisorba, reseda phyteuma, setaria verticillata, tussilago farfara, viola tricolor