convolvulus arvensis, elymus repens, fallopia convolvulus, galium aparine, lipandra polysperma, lysimachia arvensis, ranunculus sardous, agrostis stolonifera, chenopodium album, cirsium arvense, delphinium consolida, geranium dissectum, persicaria maculosa, polygonum aviculare, ranunculus arvensis, symphytum officinale, vicia cracca