syntrichia ruralis, hypnum cupressiforme, carex arenaria, jacobaea vulgaris, cladonia foliacea, cladonia furcata, cladonia rangiformis, koeleria macrantha, aira praecox, erodium cicutarium, calamagrostis epigejos, corynephorus canescens, holcus lanatus, hypochaeris radicata, phleum arenarium, sedum acre