abies alba, athyrium filix-femina, lamium galeobdolon, mercurialis perennis, oxalis acetosella, adenostyles alliariae, circaea lutetiana, clinopodium grandiflorum, dryopteris carthusiana, dryopteris filix-mas, galium odoratum, geranium robertianum, hedera helix, impatiens noli-tangere, polygonatum verticillatum, veronica urticifolia, acer pseudoplatanus, actaea spicata, corylus avellana, ctenidium molluscum, dryopteris dilatata, fissidens taxifolius, gymnocarpium dryopteris, hieracium murorum, mycelis muralis, plasteurhynchium striatulum, prenanthes purpurea, salix appendiculata, salvia glutinosa, solidago virgaurea, stachys sylvatica