ceratodon purpureus, euphorbia cyparissias, festuca pallens, tortella tortuosa, tortula caucasica, brachythecium albicans, syntrichia ruralis, bryum argenteum, gypsophila thyraica, potentilla incana, rhizocarpon geographicum, silene eugeniae, allium lusitanicum, arabidopsis arenosa, calamagrostis epigejos, candelariella vitellina, cladonia pyxidata, medicago falcata, sedum acre, thinopyrum intermedium