quercus petraea, castanea sativa, avenella flexuosa, luzula sylvatica, fagus sylvatica, festuca nigrescens, lonicera periclymenum, melampyrum pratense, polytrichum formosum, pseudoscleropodium purum, thuidium tamariscinum, hedera helix, hylocomiadelphus triquetrus, pleurozium schreberi