fr, maine-et-loire, pteridium aquilinum, erica cinerea, molinia caerulea, calluna vulgaris, ulex minor, frangula alnus, teucrium scorodonia, potentilla erecta, lonicera periclymenum, ulex europaeus, quercus robur, erica ciliaris, erica scoparia, ilex aquifolium, erica tetralix, pinus pinaster, betula pendula, scorzonera humilis, castanea sativa, hedera helix, rubus fruticosus, asphodelus albus, serratula tinctoria, succisa pratensis, hypericum pulchrum, carex pilulifera, betula pubescens, quercus petraea, danthonia decumbens, pinus sylvestris, agrostis capillaris, quercus pyrenaica, avenella flexuosa, melampyrum pratense, stachys officinalis, torminalis glaberrima, agrostis canina, gentiana pneumonanthe, crataegus monogyna, cytisus scoparius, trocdaris verticillatum, anthoxanthum odoratum, viola riviniana, holcus mollis, potentilla montana, deschampsia flexuosa, prunus spinosa, vaccinium myrtillus, osmunda regalis, fagus sylvatica