fr, seine-maritime, calluna vulgaris, quercus robur, pteridium aquilinum, teucrium scorodonia, betula pendula, avenella flexuosa, lonicera periclymenum, deschampsia flexuosa, molinia caerulea, erica cinerea, agrostis capillaris, pinus sylvestris, carex pilulifera, frangula alnus, betula pubescens, ilex aquifolium, castanea sativa, ulex europaeus, hedera helix, quercus petraea, fagus sylvatica, holcus mollis, rumex acetosella, erica tetralix, cytisus scoparius, rumex angiocarpus, vaccinium myrtillus, hyacinthoides non-scripta, holcus lanatus, potentilla erecta, ulex minor, rubus fruticosus, sorbus aucuparia, melampyrum pratense, anthoxanthum odoratum, digitalis purpurea, crataegus monogyna, pinus pinaster, galium saxatile, corylus avellana, ruscus aculeatus, ceratocapnos claviculata, festuca filiformis, hypericum pulchrum, danthonia decumbens, hypochaeris radicata, prunus spinosa, carpinus betulus, juncus effusus, dryopteris carthusiana