quercus petraea, avenella flexuosa, fagus sylvatica, pteridium aquilinum, betula pendula, corylus avellana, lonicera periclymenum, polytrichum formosum, convallaria majalis, mespilus germanica, dicranum scoparium, frangula alnus, hedera helix, ilex aquifolium, malus sylvestris, pseudoscleropodium purum, thuidium tamariscinum