secale cereale, apera spica-venti, centaurea cyanus, mentha arvensis, tripleurospermum inodorum, agrostemma githago, chenopodium album, cirsium arvense, convolvulus arvensis, erigeron canadensis, erodium cicutarium, fallopia convolvulus, juncus bufonius, lycopsis arvensis, myosotis arvensis, persicaria lapathifolia, silene latifolia, trifolium arvense, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma, vicia villosa