setaria viridis, carduus acanthoides, convolvulus arvensis, elymus repens, fallopia convolvulus, hibiscus trionum, lotus corniculatus, melilotus albus, plantago lanceolata, polygonum aviculare, erigeron canadensis, medicago lupulina, daucus carota, erodium cicutarium, juglans regia, lysimachia arvensis, senecio vernalis, sonchus asper, trifolium repens, verbascum lychnitis, viola arvensis