quercus robur, populus tremula, fagus sylvatica, sorbus aucuparia, dryopteris carthusiana, rubus idaeus, avenella flexuosa, frangula alnus, lonicera periclymenum, maianthemum bifolium, molinia caerulea, oxalis acetosella, picea abies, rabelera holostea, vaccinium myrtillus, hedera helix, luzula pilosa, moehringia trinervia