fr, seine-maritime, quercus robur, hedera helix, lonicera periclymenum, crataegus monogyna, pteridium aquilinum, frangula alnus, corylus avellana, prunus spinosa, ilex aquifolium, ranunculus repens, fraxinus excelsior, carpinus betulus, holcus lanatus, molinia caerulea, teucrium scorodonia, fagus sylvatica, holcus mollis, calluna vulgaris, agrostis capillaris, anthoxanthum odoratum, quercus petraea, rabelera holostea, juncus effusus, euonymus europaeus, cytisus scoparius, dactylis glomerata, potentilla erecta, castanea sativa, urtica dioica, rumex acetosa, populus tremula, alnus glutinosa, betula pendula, rosa canina, poa trivialis, galium palustre, cardamine pratensis, agrostis canina, cornus sanguinea, avenella flexuosa, viburnum opulus, heracleum sphondylium, salix atrocinerea, filipendula ulmaria, acer campestre, dioscorea communis, agrostis stolonifera, lysimachia vulgaris, polygonatum multiflorum, ranunculus acris