erigeron canadensis, setaria viridis, chenopodium album, convolvulus arvensis, galinsoga parviflora, polygonum aviculare, carex hirta, lolium pratense, arctium lappa, artemisia vulgaris, cyclachaena xanthiifolia, fraxinus excelsior, humulus lupulus, lamium album, parthenocissus quinquefolia, persicaria maculosa