fr, mayenne, pteridium aquilinum, ilex aquifolium, quercus robur, fagus sylvatica, lonicera periclymenum, frangula alnus, hedera helix, deschampsia flexuosa, molinia caerulea, avenella flexuosa, castanea sativa, quercus petraea, carex pilulifera, holcus mollis, teucrium scorodonia, calluna vulgaris, betula pubescens, betula pendula, vaccinium myrtillus, corylus avellana, hypericum pulchrum, potentilla erecta, melampyrum pratense, crataegus monogyna, carpinus betulus, erica cinerea, populus tremula, athyrium filix-femina, agrostis capillaris, erica tetralix, anemone nemorosa, oxalis acetosella, ulex minor, dryopteris carthusiana, euphorbia amygdaloides, juncus effusus, torminalis glaberrima, sorbus aucuparia, solidago virgaurea, rabelera holostea, viola riviniana, cytisus scoparius, salix atrocinerea, stachys officinalis, ajuga reptans, agrostis canina, pinus sylvestris, polygonatum multiflorum, rosa arvensis, anthoxanthum odoratum