fr, nord, quercus robur, lonicera periclymenum, carpinus betulus, corylus avellana, fraxinus excelsior, hedera helix, polygonatum multiflorum, acer pseudoplatanus, anemone nemorosa, prunus avium, fagus sylvatica, arum maculatum, betula pendula, crataegus monogyna, athyrium filix-femina, circaea lutetiana, sorbus aucuparia, lamium galeobdolon, geum urbanum, quercus petraea, ficaria verna, castanea sativa, sambucus nigra, alnus glutinosa, viburnum opulus, glechoma hederacea, carex sylvatica, holcus mollis, milium effusum, cornus sanguinea, convallaria majalis, primula elatior, hyacinthoides non-scripta, populus tremula, dryopteris carthusiana, teucrium scorodonia, dryopteris filix-mas, adoxa moschatellina, betula pubescens, pteridium aquilinum, frangula alnus, deschampsia cespitosa, luzula pilosa, ajuga reptans, silene dioica, scrophularia nodosa, galeopsis tetrahit, poa nemoralis, viola reichenbachiana, galium aparine