cynodon dactylon, agrostemma githago, convolvulus arvensis, adonis aestivalis, chenopodium album, chondrilla juncea, cirsium arvense, euphorbia tommasiniana, lathyrus aphaca, lathyrus oleraceus, myosotis arvensis, papaver rhoeas, polygonum aviculare, veronica hederifolia, vicia hirsuta, vicia sativa