fagus sylvatica, vaccinium myrtillus, betula pendula, castanea sativa, luzula nivea, picea abies, sorbus aucuparia, abies alba, athyrium filix-femina, erica carnea, festuca filiformis, oxalis acetosella, polypodium vulgare, prenanthes purpurea, pteridium aquilinum, solidago virgaurea, veronica urticifolia, corylus avellana, gymnocarpium dryopteris