anthemis arvensis, aphanes arvensis, oxalis stricta, tripleurospermum inodorum, veronica arvensis, viola arvensis, cerastium glomeratum, cerastium holosteoides, elymus repens, plantago lanceolata, ambrosia artemisiifolia, arabidopsis thaliana, centaurea cyanus, daucus carota, erigeron canadensis, lolium perenne, lysimachia arvensis, myosotis arvensis, myosotis stricta, ranunculus sardous, scleranthus annuus, setaria pumila, sherardia arvensis, sonchus oleraceus, stellaria graminea, stellaria media, veronica serpyllifolia, vicia grandiflora, vicia tetrasperma