text: agrostis capillaris, hypochaeris radicata, pinus sylvestris, avenella flexuosa, ceratodon purpureus, erigeron canadensis, filago arvensis, logfia minima, scleranthus annuus, trifolium arvense, apera spica-venti, helichrysum arenarium, jasione montana, pilosella officinarum, spergula morisonii, setaria viridis, convolvulus arvensis, rumex acetosella