fagus sylvatica, mercurialis perennis, acer pseudoplatanus, ulmus glabra, actaea spicata, cardamine bulbifera, cardamine enneaphyllos, cardamine kitaibelii, euphorbia dulcis, lilium martagon, cyclamen purpurascens, galium odoratum, hedera helix, isopyrum thalictroides, paris quadrifolia, polygonatum multiflorum, pteridium aquilinum, pulmonaria officinalis