myosotis arvensis, fallopia convolvulus, aphanes arvensis, lysimachia arvensis, matricaria chamomilla, poa annua, polygonum aviculare, vicia hirsuta, viola tricolor, apera spica-venti, centaurea cyanus, chenopodium album, daucus carota, euphorbia helioscopia, geranium molle, hordeum distichon, mercurialis annua, persicaria lapathifolia, plantago uliginosa, ranunculus sardous, secale cereale, solanum nigrum, sonchus asper, stachys arvensis, trifolium pratense, veronica arvensis, vicia tetrasperma