calystegia sepium, cirsium arvense, artemisia vulgaris, glyceria maxima, sonchus arvensis, elymus repens, galium aparine, humulus lupulus, urtica dioica, vicia hirsuta, bidens frondosa, chenopodium album, cuscuta europaea, echinochloa crus-galli, erysimum cheiranthoides, persicaria maculosa, stachys palustris, vicia sativa