pinus sylvestris, vaccinium myrtillus, quercus robur, quercus rubra, fagus sylvatica, ilex aquifolium, oxalis acetosella, sorbus aucuparia, corylus avellana, dryopteris dilatata, frangula alnus, hedera helix, lonicera periclymenum, acer pseudoplatanus, cornus sanguinea, impatiens parviflora, molinia caerulea, prunus serotina