mercurialis perennis, fagus sylvatica, acer pseudoplatanus, fraxinus excelsior, paris quadrifolia, convallaria majalis, lonicera alpigena, pulmonaria officinalis, ulmus glabra, daphne mezereum, lonicera xylosteum, picea abies, viburnum opulus, maianthemum bifolium, populus tremula, primula elatior