de, frankfurt am main, kreisfreie stadt, fraxinus excelsior, hedera helix, arum maculatum, corylus avellana, carpinus betulus, geum urbanum, sambucus nigra, acer campestre, euonymus europaeus, acer pseudoplatanus, crataegus monogyna, glechoma hederacea, quercus robur, prunus avium, cornus sanguinea, ficaria verna, circaea lutetiana, galium aparine, urtica dioica, polygonatum multiflorum, anemone nemorosa, ulmus minor, lamium galeobdolon, carex sylvatica, alnus glutinosa, stachys sylvatica, brachypodium sylvaticum, geranium robertianum, fagus sylvatica, prunus spinosa, allium ursinum, crataegus laevigata, lonicera periclymenum, ligustrum vulgare, mercurialis perennis, viburnum opulus, primula elatior, dryopteris filix-mas, ribes rubrum, viola reichenbachiana, heracleum sphondylium, milium effusum, ilex aquifolium, adoxa moschatellina, prunus padus, rabelera holostea, robinia pseudoacacia, hyacinthoides non-scripta, paris quadrifolia, rubus caesius