allium ursinum, fraxinus excelsior, corylus avellana, anemone nemorosa, eurhynchium striatum, ficaria verna, acer pseudoplatanus, bistorta officinalis, carpinus betulus, circaea lutetiana, crataegus monogyna, filipendula ulmaria, lamium galeobdolon, mercurialis perennis, polygonatum multiflorum, prunus spinosa, silene dioica, ulmus glabra, galium mollugo, geranium robertianum, geum urbanum, impatiens noli-tangere, lolium giganteum, narcissus pseudonarcissus, paris quadrifolia, poa nemoralis, senecio ovatus, viburnum opulus