acer pseudoplatanus, lamium galeobdolon, fraxinus excelsior, glechoma hederacea, asplenium scolopendrium, bromus racemosus, campanula trachelium, galium odoratum, geranium robertianum, impatiens noli-tangere, arum maculatum, asplenium trichomanes, dryopteris filix-mas, hedera helix, mycelis muralis, polystichum aculeatum, sambucus racemosa, senecio ovatus, tilia platyphyllos, urtica dioica