syntrichia ruralis, cetraria aculeata, cerastium semidecandrum, phleum arenarium, bromus hordeaceus, carex arenaria, hypnum cupressiforme, koeleria macrantha, silene conica, bromus tectorum, ceratodon purpureus, corynephorus canescens, echium vulgare, erodium cicutarium, hieracium umbellatum