fagus sylvatica, picea abies, abies alba, athyrium filix-femina, oxalis acetosella, corylus avellana, dryopteris borreri, dryopteris dilatata, dryopteris filix-mas, galium odoratum, gymnocarpium dryopteris, hypnum cupressiforme, lamium galeobdolon, polystichum aculeatum, ulmus glabra, viola reichenbachiana