quercus robur, castanea sativa, acer pseudoplatanus, corylus avellana, lonicera periclymenum, prunus serotina, dryopteris dilatata, ilex aquifolium, quercus rubra, sambucus nigra, sorbus aucuparia, carpinus betulus, dicranella heteromalla, hedera helix, hypnum cupressiforme, lophocolea heterophylla, mnium hornum, viburnum opulus