corylus avellana, oxalis acetosella, picea abies, aegopodium podagraria, prunus padus, sorbus aucuparia, euonymus verrucosus, rubus idaeus, ajuga reptans, asarum europaeum, dryopteris carthusiana, dryopteris filix-mas, equisetum sylvaticum, fragaria vesca, gymnocarpium dryopteris, lamium galeobdolon, lonicera xylosteum, maianthemum bifolium, myosotis sylvatica, rabelera holostea, stellaria nemorum, trollius europaeus, urtica dioica