picea abies, sambucus nigra, impatiens noli-tangere, mercurialis perennis, senecio hercynicus, urtica dioica, galium odoratum, rubus idaeus, sambucus racemosa, asarum europaeum, lamium galeobdolon, oxalis acetosella, arctium lappa, avenella flexuosa, betula pendula, calamagrostis arundinacea, campanula trachelium, dryopteris filix-mas, elymus caninus, equisetum sylvaticum, hepatica nobilis, hypericum perforatum, lathyrus vernus, lilium martagon, maianthemum bifolium, milium effusum, prenanthes purpurea