abies alba, corylus avellana, taxus baccata, ajuga reptans, actaea spicata, athyrium filix-femina, cardamine amara, dryopteris filix-mas, impatiens noli-tangere, maianthemum bifolium, mycelis muralis, oxalis acetosella, populus tremula, salvia glutinosa, sambucus racemosa, streptopus amplexifolius