chenopodium ficifolium, capsella bursa-pastoris, sinapis arvensis, chenopodium album, symphytum officinale, poa trivialis, tripleurospermum inodorum, elymus repens, fallopia convolvulus, thlaspi arvense, agrostis gigantea, argentina anserina, persicaria lapathifolia, lolium perenne, polygonum aviculare, urtica dioica, achillea millefolium, aethusa cynapium, dactylis glomerata, lysimachia arvensis, medicago lupulina, papaver rhoeas, persicaria maculosa, veronica persica, cirsium arvense, erigeron annuus, erysimum cheiranthoides, lactuca serriola, plantago lanceolata, sonchus asper