mercurialis perennis, acer pseudoplatanus, fraxinus excelsior, asplenium scolopendrium, glechoma hederacea, dryopteris filix-mas, hedera helix, impatiens noli-tangere, lamium galeobdolon, polystichum aculeatum, ribes alpinum, alliaria petiolata, arum maculatum, asplenium trichomanes, geranium robertianum, melica uniflora, milium effusum, oxalis acetosella, polygonatum multiflorum, sambucus racemosa, urtica dioica