asplenium scolopendrium, fraxinus excelsior, hedera helix, corylus avellana, ficaria verna, arum maculatum, galium aparine, ulmus minor, adoxa moschatellina, dryopteris filix-mas, geranium robertianum, crataegus laevigata, fagus sylvatica, lamium galeobdolon, milium effusum, moehringia trinervia, polypodium vulgare, prunus avium, sambucus nigra, urtica dioica, viola reichenbachiana