syntrichia ruralis, syntrichia calcicola, carex arenaria, ceratodon purpureus, cladonia foliacea, corynephorus canescens, erodium cicutarium, hypnum cupressiforme, cladonia rangiformis, dicranum scoparium, koeleria macrantha, niphotrichum canescens, sedum acre, cetraria aculeata, hippophae rhamnoides, phleum arenarium