tilia platyphyllos, corylus avellana, fraxinus excelsior, hedera helix, sambucus nigra, urtica dioica, ulmus glabra, acer pseudoplatanus, asplenium scolopendrium, geranium robertianum, impatiens noli-tangere, arum maculatum, corydalis cava, ctenidium molluscum, galium aparine, galium odoratum, lamium galeobdolon, lonicera xylosteum, lunaria rediviva, mercurialis perennis, polygonatum multiflorum, rhizomnium punctatum, ribes uva-crispa, thuidium tamariscinum