allium ursinum, acer pseudoplatanus, fraxinus excelsior, abies alba, arum maculatum, fagus sylvatica, hedera helix, lamium galeobdolon, polystichum aculeatum, ulmus glabra, dryopteris filix-mas, mercurialis perennis, sambucus nigra, ajuga reptans, oxalis acetosella, paris quadrifolia, polygonatum multiflorum