echinochloa crus-galli, persicaria maculosa, ranunculus repens, anthemis arvensis, apera spica-venti, argentina anserina, chenopodium album, filago arvensis, juncus bufonius, lamium purpureum, oxalis stricta, plantago media, polygonum aviculare, psammophiliella muralis, ranunculus arvensis, stellaria media, veronica arvensis, veronica persica, lysimachia arvensis, trifolium pratense