allium ursinum, fraxinus excelsior, picea abies, anemone ranunculoides, corylus avellana, lamium galeobdolon, tilia cordata, filipendula ulmaria, acer campestre, acer platanoides, angelica sylvestris, campanula latifolia, carex sylvatica, dryopteris carthusiana, dryopteris filix-mas, euonymus verrucosus, ficaria verna, gagea lutea, galium odoratum, geum urbanum, mercurialis perennis, paris quadrifolia, prunus padus, pulmonaria obscura, rabelera holostea, ranunculus cassubicus, ulmus glabra