vicia tetrasperma, lolium perenne, matricaria chamomilla, medicago lupulina, plantago uliginosa, polygonum aviculare, vicia hirsuta, aethusa cynapium, apera spica-venti, aphanes arvensis, centaurea cyanus, chenopodium album, convolvulus arvensis, elymus repens, fallopia convolvulus, lamium purpureum, lathyrus tuberosus, myosotis arvensis, odontites vernus, sonchus oleraceus, thlaspi arvense, valerianella dentata, veronica arvensis, viola arvensis, cerastium arvense, cerastium glomeratum, euphorbia helioscopia, gnaphalium uliginosum, lamium amplexicaule, mentha arvensis, oxalis stricta, persicaria maculosa, poa annua, veronica persica