persicaria lapathifolia, matricaria chamomilla, argentina anserina, atriplex patula, persicaria amphibia, sonchus arvensis, alopecurus myosuroides, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, geranium molle, lamium amplexicaule, lysimachia arvensis, mentha arvensis, papaver rhoeas, persicaria maculosa, poa annua, polygonum aviculare, rumex crispus, senecio vulgaris, sonchus asper, sonchus oleraceus, stellaria media, thlaspi arvense, tussilago farfara, veronica persica