fr, bas-rhin, fagus sylvatica, dryopteris carthusiana, avenella flexuosa, quercus petraea, pteridium aquilinum, carex pilulifera, pinus sylvestris, vaccinium myrtillus, betula pendula, deschampsia flexuosa, picea abies, lonicera periclymenum, molinia caerulea, frangula alnus, sorbus aucuparia, ilex aquifolium, quercus robur, carpinus betulus, oxalis acetosella, luzula pilosa, calluna vulgaris, teucrium scorodonia, castanea sativa, dryopteris dilatata, athyrium filix-femina, rubus idaeus, holcus mollis, quercus rubra, prunus serotina, rubus fruticosus, luzula luzuloides, juncus effusus, deschampsia cespitosa, abies alba, betula pubescens, hedera helix, pseudotsuga menziesii, dryopteris filix-mas, milium effusum, acer pseudoplatanus, melampyrum pratense, convallaria majalis, moehringia trinervia, cytisus scoparius, digitalis purpurea, populus tremula, corylus avellana, galeopsis tetrahit, carex sylvatica, larix decidua