lolium perenne, malva neglecta, papaver rhoeas, anthriscus sylvestris, avena fatua, bromus sterilis, sinapis arvensis, tripleurospermum inodorum, cirsium arvense, elymus repens, erysimum cheiranthoides, fallopia convolvulus, galium aparine, sonchus asper, stellaria media, urtica dioica, capsella bursa-pastoris, chenopodium album, erigeron acris, lamium album, matricaria discoidea