fr, loire-atlantique, pteridium aquilinum, ulex europaeus, teucrium scorodonia, erica cinerea, lonicera periclymenum, castanea sativa, hyacinthoides non-scripta, hedera helix, ilex aquifolium, calluna vulgaris, oenanthe crocata, quercus robur, umbilicus rupestris, ulex minor, rubus fruticosus, agrostis capillaris, prunus spinosa, cytisus scoparius, digitalis purpurea, ruscus aculeatus, rumex acetosella, dioscorea communis, anthoxanthum odoratum, holcus mollis, frangula alnus, holcus lanatus, linaria repens, molinia caerulea, vicia faba, potentilla erecta, rabelera holostea, fagopyrum esculentum, carex pilulifera, fagus sylvatica, corylus avellana, dactylis glomerata, crataegus monogyna, avenella flexuosa, hypochaeris radicata, rumex angiocarpus, betula pendula, rumex acetosa, pinus pinaster, erica ciliaris, galium aparine, danthonia decumbens, gnaphalium uliginosum, pulmonaria longifolia, carpinus betulus, quercus petraea