text: syntrichia ruralis, cerastium semidecandrum, ceratodon purpureus, corynephorus canescens, phleum arenarium, draba verna, rosulabryum capillare, syntrichia calcicola, carex arenaria, cladonia foliacea, cladonia furcata, cladonia pocillum, cladonia rangiformis, erodium cicutarium, festuca rubra, hypnum cupressiforme, koeleria macrantha, myosotis ramosissima, saxifraga tridactylites, sedum acre, cynoglossum officinale