lactuca serriola, bromus arvensis, elymus repens, xanthium strumarium, cephalaria transsylvanica, daucus carota, echinochloa crus-galli, lolium perenne, portulaca oleracea, avena sativa, carduus acanthoides, dactylis glomerata, crepis pulchra, crepis setosa, euphorbia stricta, fallopia convolvulus, knautia arvensis, setaria pumila, delphinium consolida, erigeron canadensis, hibiscus trionum, persicaria minor, sonchus asper, viola arvensis