text: ceratodon purpureus, trifolium arvense, brachythecium albicans, corynephorus canescens, agrostis capillaris, aira caryophyllea, cerastium semidecandrum, cladonia glauca, jasione montana, logfia minima, anthoxanthum odoratum, arenaria serpyllifolia, artemisia vulgaris, calamagrostis epigejos, erigeron canadensis, hypericum perforatum, ornithopus perpusillus, pilosella officinarum, poa annua, rumex acetosella, tripleurospermum inodorum