hordeum vulgare, elymus repens, silene noctiflora, stellaria media, cirsium arvense, delphinium consolida, equisetum arvense, fallopia convolvulus, galeopsis bifida, galium aparine, sinapis arvensis, sonchus arvensis, viola arvensis, atriplex patula, chenopodium album, convolvulus arvensis, erysimum cheiranthoides, galeopsis speciosa, persicaria amphibia, polygonum aviculare, sonchus asper, sonchus oleraceus, stachys palustris, symphytum officinale, tripleurospermum inodorum, veronica arvensis, vicia sativa