apera spica-venti, centaurea cyanus, fallopia convolvulus, scleranthus annuus, arnoseris minima, elymus repens, galeopsis tetrahit, juncus bufonius, myosotis arvensis, persicaria amphibia, persicaria lapathifolia, polygonum aviculare, raphanus raphanistrum, rumex acetosella, senecio vulgaris, spergula arvensis, stachys palustris, stellaria media, veronica arvensis, vicia sativa, viola arvensis