text: taxus baccata, abies alba, fagus sylvatica, tilia platyphyllos, hedera helix, corylus avellana, mercurialis perennis, ulmus glabra, acer platanoides, cardamine heptaphylla, ilex aquifolium, lamium galeobdolon, neottia nidus-avis, viola reichenbachiana, viscum album