picea abies, castanea sativa, corylus avellana, larix decidua, pinus sylvestris, populus tremula, abies alba, aruncus dioicus, athyrium filix-femina, calamagrostis arundinacea, festuca altissima, gymnocarpium dryopteris, lamium galeobdolon, lonicera xylosteum, luzula nivea, maianthemum bifolium, oxalis acetosella, phegopteris connectilis, prenanthes purpurea, rubus idaeus, saxifraga cuneifolia, solidago virgaurea, sorbus aucuparia, veronica urticifolia, paris quadrifolia