apera spica-venti, poa annua, polygonum aviculare, vicia hirsuta, aphanes arvensis, centaurea cyanus, chenopodium album, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, glebionis segetum, gnaphalium uliginosum, juncus bufonius, mentha arvensis, persicaria lapathifolia, plantago uliginosa, ranunculus sardous, sonchus oleraceus, spergula arvensis, spergularia rubra, stachys arvensis, stachys palustris, stellaria media, trifolium arvense, veronica arvensis, vicia sativa, vicia tetrasperma, viola tricolor