fagus sylvatica, picea abies, acer pseudoplatanus, gymnocarpium dryopteris, calamagrostis arundinacea, calamagrostis villosa, dryopteris carthusiana, festuca altissima, maianthemum bifolium, oxalis acetosella, phegopteris connectilis, sorbus aucuparia, athyrium filix-femina, lamium galeobdolon, moehringia trinervia, polygonatum verticillatum, prenanthes purpurea, solidago virgaurea, triticum aestivum