anthemis arvensis, plantago lanceolata, rumex acetosella, silene gallica, lolium multiflorum, avena fatua, briza minor, coleostephus myconis, cynodon dactylon, aira caryophyllea, bromus hordeaceus, bromus rigidus, convolvulus arvensis, daucus carota, erigeron canadensis, holcus lanatus, knautia arvensis, legousia hybrida, linaria vulgaris, sherardia arvensis, trifolium repens, veronica arvensis, viola tricolor, cichorium intybus, hypericum perforatum, hypochaeris radicata