text: hypochaeris radicata, rumex acetosella, agrostis capillaris, anthemis arvensis, artemisia campestris, avenella flexuosa, ceratodon purpureus, crepis capillaris, erigeron canadensis, filago arvensis, helichrysum arenarium, jasione montana, pilosella officinarum, polytrichum piliferum, scleranthus annuus, trifolium arvense, viola arvensis, apera spica-venti, convolvulus arvensis, veronica arvensis, pinus sylvestris