tripleurospermum inodorum, elymus repens, lapsana communis, myosotis arvensis, poa annua, polygonum aviculare, scleranthus annuus, spergula arvensis, veronica arvensis, vicia sativa, viola arvensis, apera spica-venti, centaurea cyanus, chenopodium album, convolvulus arvensis, fallopia convolvulus, galeopsis tetrahit, lamium purpureum, lotus corniculatus, lysimachia arvensis, matricaria chamomilla, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, sonchus asper, trifolium arvense, trifolium dubium, trifolium pratense, vicia tetrasperma, euphorbia helioscopia, gnaphalium uliginosum