acer pseudoplatanus, petasites albus, aruncus dioicus, corylus avellana, dryopteris filix-mas, ulmus glabra, fraxinus excelsior, arum maculatum, athyrium filix-femina, lamium galeobdolon, picea abies, adenostyles alliariae, ajuga reptans, geranium robertianum, geum urbanum, impatiens noli-tangere, mercurialis perennis, oxalis acetosella, paris quadrifolia, polygonatum verticillatum, polystichum aculeatum, primula elatior, senecio ovatus, stachys sylvatica, fagus sylvatica, sambucus nigra, sorbus aucuparia