quercus petraea, pteridium aquilinum, dicranum scoparium, polytrichum formosum, agrostis stolonifera, festuca rubra, galium saxatile, hypnum cupressiforme, anthoxanthum odoratum, cladonia fimbriata, cladonia polydactyla, mnium hornum, rhytidiadelphus loreus, rosulabryum capillare, thuidium tamariscinum