fr, mayenne, hedera helix, quercus robur, crataegus monogyna, pteridium aquilinum, ilex aquifolium, rubus fruticosus, lonicera periclymenum, ranunculus repens, holcus lanatus, prunus spinosa, fraxinus excelsior, corylus avellana, urtica dioica, juncus effusus, fagus sylvatica, betula pubescens, hyacinthoides non-scripta, agrostis capillaris, dactylis glomerata, galium aparine, molinia caerulea, rabelera holostea, potentilla erecta, holcus mollis, rumex acetosa, viola riviniana, dioscorea communis, quercus petraea, betula pendula, teucrium scorodonia, digitalis purpurea, ulex europaeus, heracleum sphondylium, cirsium palustre, anthoxanthum odoratum, poa trivialis, calluna vulgaris, arum maculatum, deschampsia cespitosa, geum urbanum, rosa canina, geranium robertianum, alnus glutinosa, dryopteris filix-mas, dryopteris dilatata, agrostis stolonifera, avenella flexuosa, galium palustre, filipendula ulmaria, frangula alnus