apera spica-venti, aphanes arvensis, centaurea cyanus, gnaphalium uliginosum, matricaria chamomilla, plantago uliginosa, polygonum aviculare, vicia hirsuta, agrostis capillaris, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, juncus bufonius, lysimachia arvensis, misopates orontium, papaver rhoeas, persicaria lapathifolia, rumex acetosella, solanum nigrum, sonchus asper, trifolium pratense