chenopodium album, lipandra polysperma, lysimachia arvensis, oxalis stricta, persicaria lapathifolia, plantago major, stachys annua, triticum aestivum, achillea millefolium, aethusa cynapium, amaranthus hybridus, ambrosia artemisiifolia, arctium lappa, atriplex patula, capsella bursa-pastoris, carduus acanthoides, epilobium tetragonum, erigeron canadensis, fallopia convolvulus, kickxia elatine, oxalis dillenii, plantago lanceolata, polygonum aviculare, rumex crispus, silene latifolia, solidago gigantea, sonchus asper, trifolium pratense, tripleurospermum inodorum, verbena officinalis, viola arvensis