quercus petraea, pteridium aquilinum, lonicera periclymenum, teucrium scorodonia, castanea sativa, avenella flexuosa, carex umbrosa, eurhynchium striatum, polytrichum formosum, pseudoscleropodium purum, solidago virgaurea, cormus domestica, hypnum cupressiforme, luzula pilosa, torminalis glaberrima