de, regionalverband saarbrücken, fagus sylvatica, carpinus betulus, hedera helix, acer campestre, quercus petraea, arum maculatum, fraxinus excelsior, galium odoratum, carex sylvatica, anemone nemorosa, acer pseudoplatanus, lamium galeobdolon, viola reichenbachiana, corylus avellana, vicia sepium, convallaria majalis, polygonatum multiflorum, crataegus laevigata, prunus avium, mercurialis perennis, milium effusum, melica uniflora, campanula trachelium, euphorbia amygdaloides, crataegus monogyna, quercus robur, lonicera xylosteum, ligustrum vulgare, viburnum lantana, cornus sanguinea, cornus mas, brachypodium sylvaticum, primula elatior, fragaria vesca, rosa arvensis, lathyrus vernus, acer platanoides, rabelera holostea, geum urbanum, dryopteris filix-mas, torminalis glaberrima, euonymus europaeus, circaea lutetiana, neottia nidus-avis, viburnum opulus, phyteuma spicatum, daphne mezereum, ranunculus auricomus, paris quadrifolia, poa nemoralis