fr, yvelines, calluna vulgaris, quercus robur, pteridium aquilinum, teucrium scorodonia, avenella flexuosa, deschampsia flexuosa, betula pendula, molinia caerulea, lonicera periclymenum, frangula alnus, erica cinerea, quercus petraea, pinus sylvestris, betula pubescens, vaccinium myrtillus, holcus mollis, ilex aquifolium, carex pilulifera, hedera helix, agrostis capillaris, fagus sylvatica, potentilla erecta, cytisus scoparius, melampyrum pratense, hypericum pulchrum, castanea sativa, sorbus aucuparia, ulex minor, erica tetralix, hyacinthoides non-scripta, crataegus monogyna, populus tremula, carpinus betulus, corylus avellana, plantago subulata, festuca filiformis, torminalis glaberrima, anthoxanthum odoratum, ulex europaeus, galium saxatile, viola riviniana, stachys officinalis, euphorbia amygdaloides, solidago virgaurea, agrostis canina, erica scoparia, danthonia decumbens, rumex angiocarpus, anemone nemorosa, succisa pratensis