acer pseudoplatanus, acer platanoides, impatiens noli-tangere, urtica dioica, lamium galeobdolon, fraxinus excelsior, dryopteris filix-mas, fagus sylvatica, mercurialis perennis, picea abies, athyrium filix-femina, dryopteris dilatata, geranium robertianum, asarum europaeum, calamagrostis arundinacea, dryopteris carthusiana, lamium maculatum, melica nutans, oxalis acetosella, pulmonaria obscura, rubus idaeus, ulmus glabra, poa nemoralis, polypodium vulgare, senecio ovatus