fr, loire-atlantique, quercus robur, ilex aquifolium, lonicera periclymenum, pteridium aquilinum, castanea sativa, frangula alnus, quercus petraea, avenella flexuosa, teucrium scorodonia, fagus sylvatica, pinus sylvestris, hedera helix, calluna vulgaris, betula pendula, deschampsia flexuosa, vaccinium myrtillus, molinia caerulea, erica cinerea, betula pubescens, sorbus aucuparia, carex pilulifera, pinus pinaster, ruscus aculeatus, rubus fruticosus, holcus mollis, ulex europaeus, melampyrum pratense, corylus avellana, torminalis glaberrima, crataegus monogyna, hyacinthoides non-scripta, carpinus betulus, rubia peregrina, quercus rubra, cytisus scoparius, plantago subulata, agrostis capillaris, dryopteris dilatata, erica scoparia, euphorbia amygdaloides, hypericum pulchrum, mespilus germanica, asphodelus albus, dryopteris carthusiana, populus tremula, quercus pyrenaica, ulex minor, polygonatum multiflorum, potentilla erecta, solidago virgaurea