fraxinus excelsior, ulmus glabra, corylus avellana, acer pseudoplatanus, lamium galeobdolon, mercurialis perennis, fagus sylvatica, asarum europaeum, asplenium scolopendrium, asplenium trichomanes, cardamine bulbifera, cardamine enneaphyllos, dryopteris dilatata, dryopteris filix-mas, geranium robertianum, impatiens noli-tangere, petasites albus, petasites hybridus, picea abies, polystichum aculeatum, pulmonaria officinalis, salvia glutinosa, sambucus nigra, actaea spicata, ajuga reptans, euonymus latifolius, paris quadrifolia, saxifraga rotundifolia, scrophularia nodosa, stachys sylvatica, symphytum tuberosum