elymus repens, berteroa incana, cichorium intybus, convolvulus arvensis, erigeron canadensis, artemisia vulgaris, atriplex patula, chenopodium album, plantago lanceolata, polygonum aviculare, setaria pumila, chondrilla juncea, cynodon dactylon, hordeum murinum, silene latifolia, tragopogon orientalis, verbascum phlomoides