fr, loir-et-cher, quercus robur, frangula alnus, lonicera periclymenum, calluna vulgaris, betula pendula, avenella flexuosa, castanea sativa, teucrium scorodonia, pinus sylvestris, molinia caerulea, deschampsia flexuosa, holcus mollis, cytisus scoparius, agrostis capillaris, carex pilulifera, pteridium aquilinum, quercus rubra, hedera helix, ilex aquifolium, sorbus aucuparia, rumex acetosella, crataegus monogyna, rumex angiocarpus, fagus sylvatica, festuca filiformis, prunus serotina, holcus lanatus, rubus plicatus, betula pubescens, hypericum perforatum, quercus petraea, corylus avellana, populus tremula, danthonia decumbens, vaccinium myrtillus, erica cinerea, melampyrum pratense, potentilla erecta, anthoxanthum odoratum, pinus pinaster, prunus spinosa, carpinus betulus, dryopteris carthusiana, solidago virgaurea, erica tetralix, robinia pseudoacacia, ulex europaeus, sambucus nigra, achillea millefolium, hypochaeris radicata