acer pseudoplatanus, fraxinus excelsior, asplenium scolopendrium, corylus avellana, ctenidium molluscum, adenostyles alliariae, eurhynchium striatum, fagus sylvatica, geranium robertianum, hylocomiadelphus triquetrus, lamium galeobdolon, lunaria rediviva, mercurialis perennis, oxalis acetosella, polystichum lonchitis, asplenium viride, cystopteris fragilis, dryopteris filix-mas, gymnocarpium robertianum, polystichum aculeatum, ulmus glabra, valeriana montana, viola biflora, arum maculatum, paris quadrifolia