cynodon dactylon, amaranthus retroflexus, atriplex tatarica, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, bromus inermis, capsella bursa-pastoris, cynanchum acutum, daucus carota, echinochloa crus-galli, erigeron canadensis, falcaria vulgaris, hibiscus trionum, hordeum murinum, lactuca serriola, lathyrus tuberosus, lepidium draba, linaria vulgaris, polygonum aviculare, portulaca oleracea, setaria pumila, setaria viridis, solanum nigrum, stellaria media, tripleurospermum inodorum