quercus petraea, carpinus betulus, carex umbrosa, lonicera periclymenum, polytrichum formosum, avenella flexuosa, hedera helix, pteridium aquilinum, thuidium tamariscinum, torminalis glaberrima, betula pendula, eurhynchium striatum, hypericum pulchrum, ilex aquifolium, ruscus aculeatus