chenopodium album, convolvulus arvensis, polygonum arenarium, cichorium intybus, clematis vitalba, cynodon dactylon, epilobium collinum, rubus caesius, rumex conglomeratus, setaria pumila, sorghum halepense, verbascum blattaria, cirsium vulgare, daucus carota, dipsacus laciniatus, echinochloa crus-galli, erigeron annuus, humulus lupulus, melilotus officinalis, rumex crispus, sonchus asper, amaranthus hybridus, verbena officinalis, galium album