text: ceratodon purpureus, pilosella officinarum, hypochaeris radicata, jasione montana, rumex acetosella, agrostis capillaris, artemisia campestris, avenella flexuosa, erigeron canadensis, filago arvensis, pinus sylvestris, potentilla argentea, scleranthus annuus, trifolium arvense, armeria maritima, festuca trachyphylla, helichrysum arenarium, veronica arvensis