fr, maine-et-loire, pteridium aquilinum, teucrium scorodonia, castanea sativa, erica cinerea, rubus fruticosus, calluna vulgaris, lonicera periclymenum, ulex europaeus, molinia caerulea, ilex aquifolium, frangula alnus, betula pendula, carex pilulifera, ulex minor, hedera helix, pinus pinaster, quercus petraea, avenella flexuosa, quercus robur, hyacinthoides non-scripta, cytisus scoparius, pinus sylvestris, holcus mollis, torminalis glaberrima, asphodelus albus, betula pubescens, fagus sylvatica, potentilla erecta, carpinus betulus, crataegus monogyna, prunus spinosa, agrostis capillaris, corylus avellana, erica scoparia, ruscus aculeatus, hypericum pulchrum, erica tetralix, plantago subulata, pulmonaria longifolia, quercus pyrenaica, populus tremula, euphorbia amygdaloides, holcus lanatus, succisa pratensis, digitalis purpurea, rubia peregrina, deschampsia flexuosa, vaccinium myrtillus, brachypodium pinnatum, centaurea nigra