cirsium arvense, persicaria amphibia, veronica persica, lamium purpureum, persicaria maculosa, thlaspi arvense, alopecurus myosuroides, atriplex prostrata, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, chenopodium ficifolium, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, geranium molle, lamium amplexicaule, lipandra polysperma, matricaria chamomilla, matricaria discoidea, phragmites australis, polygonum aviculare, senecio vulgaris, solanum nigrum, sonchus arvensis, sonchus oleraceus, stellaria media