brassica oleracea, stellaria media, chenopodium album, cirsium arvense, galium aparine, lamium purpureum, senecio vulgaris, symphytum officinale, achillea millefolium, erysimum cheiranthoides, euphorbia peplus, fallopia convolvulus, fumaria officinalis, lamium amplexicaule, persicaria maculosa, poa annua, sinapis arvensis, solanum nigrum, sonchus asper