quercus robur, hylocomiadelphus triquetrus, castanea sativa, pteridium aquilinum, avenella flexuosa, corylus avellana, betula pendula, carex pilulifera, frangula alnus, holcus mollis, hylocomium splendens, hypericum pulchrum, lonicera periclymenum, luzula multiflora, melampyrum pratense, pseudoscleropodium purum, rabelera holostea, teucrium scorodonia