syntrichia ruralis, corynephorus canescens, hypnum cupressiforme, carex arenaria, ceratodon purpureus, cladonia rangiformis, phleum arenarium, sedum acre, cerastium semidecandrum, cladonia furcata, cladonia portentosa, cladonia squamosa, erodium cicutarium, flexitrichum flexicaule, viola tricolor