quercus petraea, corylus avellana, prunus avium, betula pendula, convallaria majalis, luzula luzuloides, vaccinium myrtillus, sorbus aucuparia, avenella flexuosa, calamagrostis arundinacea, carpinus betulus, hieracium lachenalii, prenanthes purpurea, viscaria vulgaris, poa nemoralis