quercus robur, pteridium aquilinum, frangula alnus, betula pendula, lonicera periclymenum, populus tremula, avenella flexuosa, hedera helix, ceratocapnos claviculata, ilex aquifolium, melampyrum pratense, molinia caerulea, polygonatum multiflorum, rabelera holostea, solidago virgaurea, sorbus aucuparia, vaccinium myrtillus