fr, ille-et-vilaine, quercus robur, lonicera periclymenum, pteridium aquilinum, hedera helix, ilex aquifolium, castanea sativa, frangula alnus, teucrium scorodonia, corylus avellana, molinia caerulea, ulex europaeus, crataegus monogyna, ruscus aculeatus, ulex minor, prunus spinosa, calluna vulgaris, fagus sylvatica, erica cinerea, holcus mollis, dioscorea communis, lathraea clandestina, salix atrocinerea, fraxinus excelsior, carpinus betulus, carex pilulifera, potentilla erecta, betula pendula, betula pubescens, pulmonaria longifolia, rubus fruticosus, avenella flexuosa, hyacinthoides non-scripta, quercus petraea, agrostis capillaris, hypericum pulchrum, euphorbia amygdaloides, rabelera holostea, erica ciliaris, cytisus scoparius, holcus lanatus, alnus glutinosa, melampyrum pratense, athyrium filix-femina, prunus avium, rubus ulmifolius, deschampsia flexuosa, juncus effusus, populus tremula, torminalis glaberrima, anthoxanthum odoratum