quercus petraea, fagus sylvatica, avenella flexuosa, pteridium aquilinum, carpinus betulus, corylus avellana, hedera helix, ilex aquifolium, lonicera periclymenum, mespilus germanica, molinia caerulea, polytrichum formosum, sorbus aucuparia, thuidium tamariscinum, vaccinium myrtillus, betula pendula, calamagrostis arundinacea, convallaria majalis, crataegus monogyna, dicranum scoparium, frangula alnus, malus sylvestris, melampyrum pratense, pseudoscleropodium purum