text: hypochaeris radicata, erigeron canadensis, holosteum umbellatum, artemisia absinthium, artemisia campestris, artemisia vulgaris, berteroa incana, elymus repens, erodium cicutarium, myosotis stricta, potentilla argentea, rumex acetosella, scleranthus annuus, senecio vernalis, trifolium arvense, veronica triphyllos, vicia sativa, viola arvensis, apera spica-venti, avenella flexuosa, centaurea cyanus, ceratodon purpureus, crepis capillaris, filago arvensis, helichrysum arenarium, jasione montana, spergula morisonii, trifolium campestre, arabidopsis thaliana, veronica arvensis, vicia hirsuta