galium aparine, apera spica-venti, papaver rhoeas, chenopodium album, cirsium arvense, lysimachia vulgaris, persicaria maculosa, polypogon viridis, ranunculus repens, sinapis arvensis, sonchus asper, sonchus oleraceus, stellaria media, trifolium repens, veronica hederifolia, vicia hirsuta, vicia tetrasperma, capsella bursa-pastoris, cerastium glomeratum, mercurialis annua, prunella vulgaris