fr, ardennes, fagus sylvatica, molinia caerulea, betula pendula, pteridium aquilinum, quercus petraea, frangula alnus, carpinus betulus, lonicera periclymenum, quercus robur, teucrium scorodonia, hedera helix, calluna vulgaris, betula pubescens, pinus sylvestris, populus tremula, ilex aquifolium, avenella flexuosa, carex pilulifera, corylus avellana, vaccinium myrtillus, deschampsia flexuosa, castanea sativa, melampyrum pratense, euphorbia amygdaloides, sorbus aucuparia, convallaria majalis, dryopteris carthusiana, torminalis glaberrima, eupatorium cannabinum, cytisus scoparius, hypericum pulchrum, solidago virgaurea, potentilla erecta, succisa pratensis, polygonatum multiflorum, viburnum opulus, holcus mollis, anemone nemorosa, fraxinus excelsior, hyacinthoides non-scripta, alnus glutinosa, luzula pilosa, salix caprea, mespilus germanica, crataegus monogyna, prunus spinosa, lamium galeobdolon, ligustrum vulgare, prunus avium, lysimachia vulgaris