castanea sativa, pteridium aquilinum, ilex aquifolium, quercus petraea, lonicera periclymenum, avenella flexuosa, carex pilulifera, fagus sylvatica, frangula alnus, leucobryum glaucum, molinia caerulea, polytrichum formosum, pseudoscleropodium purum, quercus robur, quercus rubra