fr, bas-rhin, fraxinus excelsior, corylus avellana, quercus robur, carpinus betulus, carex sylvatica, hedera helix, arum maculatum, acer pseudoplatanus, acer campestre, viola reichenbachiana, crataegus laevigata, circaea lutetiana, cornus sanguinea, anemone nemorosa, brachypodium sylvaticum, lamium galeobdolon, alnus glutinosa, prunus avium, milium effusum, geum urbanum, polygonatum multiflorum, euonymus europaeus, primula elatior, deschampsia cespitosa, ulmus minor, crataegus monogyna, fagus sylvatica, ficaria verna, viburnum opulus, populus tremula, glechoma hederacea, rosa arvensis, stachys sylvatica, paris quadrifolia, convallaria majalis, rubus caesius, betula pendula, lonicera xylosteum, scrophularia nodosa, ligustrum vulgare, fragaria vesca, ranunculus auricomus, prunus spinosa, prunus padus, athyrium filix-femina, filipendula ulmaria, campanula trachelium, lonicera periclymenum, ulmus laevis, dryopteris filix-mas