fr, côtes-d’armor, pteridium aquilinum, calluna vulgaris, molinia caerulea, erica cinerea, potentilla erecta, agrostis capillaris, teucrium scorodonia, danthonia decumbens, frangula alnus, ulex europaeus, quercus robur, ulex minor, anthoxanthum odoratum, carex pilulifera, erica tetralix, serratula tinctoria, erica ciliaris, avenella flexuosa, succisa pratensis, scorzonera humilis, lonicera periclymenum, holcus lanatus, vaccinium myrtillus, castanea sativa, ilex aquifolium, deschampsia flexuosa, hedera helix, hypericum pulchrum, holcus mollis, juncus effusus, stachys officinalis, agrostis canina, polygala serpyllifolia, hypochaeris radicata, quercus petraea, galium saxatile, brachypodium pinnatum, erica scoparia, betula pendula, melampyrum pratense, carex panicea, cytisus scoparius, trocdaris verticillatum, juncus conglomeratus, asphodelus albus, luzula multiflora, festuca filiformis, carum verticillatum, erica vagans, festuca rubra