fagus sylvatica, picea abies, abies alba, betula pendula, larix decidua, pteridium aquilinum, solidago virgaurea, sorbus aucuparia, vaccinium myrtillus, calamagrostis arundinacea, erica carnea, festuca filiformis, laburnum anagyroides, luzula nivea, prenanthes purpurea, veronica urticifolia, corylus avellana