quercus petraea, anthoxanthum odoratum, avenella flexuosa, betula pubescens, lonicera periclymenum, polytrichum formosum, rhytidiadelphus loreus, acer pseudoplatanus, dicranum majus, dryopteris borreri, galium saxatile, mnium hornum, hypnum cupressiforme, oxalis acetosella, pteridium aquilinum, fraxinus excelsior