chelidonium majus, convallaria majalis, oxalis acetosella, poa angustifolia, pteridium aquilinum, rubus caesius, vaccinium myrtillus, calamagrostis arundinacea, dryopteris carthusiana, equisetum sylvaticum, maianthemum bifolium, polygonatum odoratum, rabelera holostea, vaccinium vitis-idaea, lysimachia vulgaris, moehringia trinervia, picea abies, rubus idaeus, sorbus aucuparia, urtica dioica