text: quercus petraea, avenella flexuosa, vaccinium myrtillus, fagus sylvatica, carpinus betulus, hylocomiadelphus triquetrus, luzula luzuloides, pteridium aquilinum, corylus avellana, sorbus aucuparia, betula pendula, carex pilulifera, convallaria majalis, maianthemum bifolium, pleurozium schreberi, polytrichum formosum, teucrium scorodonia, lonicera periclymenum