fagus sylvatica, fraxinus excelsior, urtica dioica, acer pseudoplatanus, asplenium scolopendrium, circaea lutetiana, elymus caninus, galium odoratum, geranium robertianum, hedera helix, impatiens noli-tangere, lunaria rediviva, oxalis acetosella, arum maculatum, campanula trachelium, cornus sanguinea, corylus avellana, cystopteris fragilis, dactylis glomerata, dryopteris dilatata, epilobium montanum, geum urbanum, hordelymus europaeus, lamium maculatum, mercurialis perennis, mycelis muralis, poa nemoralis, polypodium vulgare, rubus idaeus, sambucus racemosa, ulmus glabra