secale cereale, apera spica-venti, arnoseris minima, ceratodon purpureus, equisetum arvense, galeopsis tetrahit, rumex acetosella, scleranthus annuus, spergula arvensis, centaurea cyanus, cirsium arvense, elymus repens, fallopia convolvulus, juncus bufonius, mentha arvensis, myosotis arvensis, polygonum aviculare, rhinanthus serotinus, teesdalia nudicaulis, veronica arvensis, vicia sativa