fagus sylvatica, calamagrostis arundinacea, maianthemum bifolium, oxalis acetosella, dryopteris dilatata, picea abies, athyrium filix-femina, cardamine bulbifera, gymnocarpium dryopteris, lamium galeobdolon, rubus idaeus, galeopsis speciosa, paris quadrifolia, prenanthes purpurea