ulmus glabra, mercurialis perennis, asplenium scolopendrium, corylus avellana, dryopteris filix-mas, fraxinus excelsior, geranium robertianum, picea abies, polystichum aculeatum, saxifraga rotundifolia, acer pseudoplatanus, asarum europaeum, athyrium filix-femina, cardamine trifolia, dryopteris dilatata, fagus sylvatica, lamium galeobdolon, lunaria rediviva, urtica dioica, alnus incana, cardamine enneaphyllos, oxalis acetosella, sambucus nigra, symphytum tuberosum