acer pseudoplatanus, fraxinus excelsior, hedera helix, asplenium scolopendrium, dryopteris filix-mas, rubus plicatus, tilia platyphyllos, corylus avellana, galium odoratum, lamium galeobdolon, mercurialis perennis, oxalis acetosella, actaea spicata, arum maculatum, dryopteris dilatata, geranium robertianum, lonicera xylosteum, picea abies, polypodium vulgare, polystichum aculeatum, ribes alpinum