corylus avellana, fraxinus excelsior, polystichum setiferum, brachypodium sylvaticum, mercurialis perennis, rabelera holostea, teucrium scorodonia, ulmus glabra, dryopteris filix-mas, geranium robertianum, helleborus foetidus, lolium giganteum, primula vulgaris, veronica montana