fallopia convolvulus, stellaria media, persicaria maculosa, aethusa cynapium, chenopodium album, lamium purpureum, lapsana communis, lysimachia arvensis, medicago lupulina, poa annua, polygonum aviculare, veronica arvensis, viola arvensis, atriplex patula, capsella bursa-pastoris, centaurea cyanus, elymus repens, euphorbia exigua, galium aparine, matricaria chamomilla, misopates orontium, myosotis arvensis, sonchus asper, thlaspi arvense, trifolium hybridum, trifolium pratense, vicia sativa, vicia tetrasperma, scleranthus annuus