fr, mayenne, calluna vulgaris, erica cinerea, pteridium aquilinum, agrostis capillaris, teucrium scorodonia, ulex europaeus, avenella flexuosa, erica tetralix, rumex acetosella, potentilla erecta, galium saxatile, deschampsia flexuosa, vaccinium myrtillus, molinia caerulea, ulex minor, rumex angiocarpus, festuca ovina, danthonia decumbens, quercus robur, betula pendula, pinus sylvestris, carex pilulifera, polygala serpyllifolia, betula pubescens, cytisus scoparius, anthoxanthum odoratum, hypochaeris radicata, digitalis purpurea, frangula alnus, ulex gallii, veronica officinalis, ilex aquifolium, pilosella officinarum, narthecium ossifragum, holcus mollis, lonicera periclymenum, juncus squarrosus, lotus corniculatus, hypericum pulchrum, plantago lanceolata, aira praecox, viola riviniana, luzula campestris, erica ciliaris, castanea sativa, ceratocapnos claviculata, carex binervis, quercus petraea, agrostis vinealis, drosera rotundifolia