mercurialis perennis, fraxinus excelsior, aconitum lycoctonum, arum maculatum, impatiens noli-tangere, lunaria rediviva, ulmus glabra, corydalis cava, leucojum vernum, acer campestre, acer pseudoplatanus, actaea spicata, corylus avellana, dryopteris filix-mas, fagus sylvatica, galium odoratum, hedera helix, lonicera xylosteum, phyteuma spicatum, polygonatum multiflorum, polystichum aculeatum, sambucus nigra, alliaria petiolata, geranium robertianum