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