setaria pumila, setaria viridis, sonchus arvensis, cirsium arvense, convolvulus arvensis, cynodon dactylon, daucus carota, equisetum arvense, kickxia spuria, lysimachia arvensis, prunella vulgaris, symphytum officinale, arctium lappa, brassica nigra, carduus nutans, chenopodium album, crepis biennis, crepis setosa, elymus repens, erigeron canadensis, euphorbia falcata, fallopia convolvulus, glechoma hederacea, inula britannica, lactuca serriola, lathyrus tuberosus, lipandra polysperma, lolium perenne, lysimachia foemina, mentha arvensis, persicaria lapathifolia, persicaria maculosa, plantago lanceolata, polygonum aviculare, ranunculus sardous, sonchus asper, sonchus oleraceus, sorghum halepense, stachys annua, trifolium pratense, trifolium repens, verbena officinalis, veronica persica, veronica polita