anthemis arvensis, elymus repens, vicia tetrasperma, arabidopsis thaliana, draba verna, erigeron canadensis, artemisia vulgaris, cirsium arvense, fallopia convolvulus, holcus lanatus, raphanus raphanistrum, rumex acetosella, veronica arvensis, viola arvensis, agrostis capillaris, apera spica-venti, chenopodium album, geranium pusillum, plantago lanceolata, sinapis arvensis, sonchus oleraceus, spergula arvensis, stellaria media, vicia sativa, brachythecium albicans