secale cereale, fallopia convolvulus, apera spica-venti, chenopodium album, elymus repens, rumex acetosella, agrostis capillaris, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, convolvulus arvensis, delphinium consolida, equisetum arvense, erigeron canadensis, polygonum aviculare, sinapis arvensis, spergula arvensis, veronica arvensis, vicia hirsuta, viola arvensis