text: cetraria islandica, cladonia mitis, festuca ovina, niphotrichum canescens, pilosella officinarum, polytrichum piliferum, thymus serpyllum, rumex acetosella, artemisia campestris, brachythecium albicans, ceratodon purpureus, helichrysum arenarium, peltigera rufescens, potentilla argentea, spergula morisonii, achillea millefolium, agrostis capillaris, arenaria serpyllifolia, astragalus arenarius, cephaloziella divaricata, cerastium semidecandrum, cladonia cervicornis, cladonia cornuta, cladonia fimbriata, cladonia furcata, cladonia gracilis, corynephorus canescens, echium vulgare, elymus repens, hypericum perforatum, hypochaeris radicata, jacobaea vulgaris, jasione montana, knautia arvensis, lotus corniculatus, melampyrum pratense, pinus sylvestris, placynthiella uliginosa, plantago lanceolata, scleranthus perennis, solidago virgaurea, teesdalia nudicaulis, trifolium arvense, veronica dillenii