arrhenatherum elatius, brassica nigra, persicaria maculosa, stellaria media, chenopodium album, euphorbia peplus, lysimachia arvensis, polygonum aviculare, sonchus asper, sonchus oleraceus, stachys arvensis, veronica persica, atriplex prostrata, bellis perennis, cerastium glomeratum, crepis capillaris, eruca vesicaria, euphorbia helioscopia, fallopia convolvulus, geranium dissectum, lamium hybridum, lolium multiflorum, oxalis corniculata, poa annua, rumex acetosella, rumex obtusifolius, senecio vulgaris, sherardia arvensis, trifolium repens