calystegia sepium, elymus repens, equisetum arvense, mentha arvensis, atriplex patula, cirsium arvense, persicaria maculosa, ranunculus repens, senecio vulgaris, achillea virescens, euphorbia exigua, euphorbia helioscopia, galium aparine, geranium dissectum, kickxia spuria, lamium purpureum, lysimachia arvensis, lysimachia vulgaris, plantago major, setaria pumila, setaria viridis, sinapis arvensis, sonchus asper, veronica persica, chenopodium album, sherardia arvensis, tussilago farfara