acer pseudoplatanus, aruncus dioicus, ulmus glabra, asarum europaeum, athyrium filix-femina, carex sylvatica, circaea alpina, circaea intermedia, corylus avellana, dryopteris filix-mas, galium odoratum, geranium robertianum, hedera helix, impatiens parviflora, mercurialis perennis, petasites albus, picea abies, polystichum aculeatum, primula elatior, pulmonaria officinalis, ranunculus lanuginosus, salvia glutinosa, senecio nemorensis, stachys sylvatica, symphytum officinale