de, celle, pinus sylvestris, avenella flexuosa, agrostis capillaris, rumex acetosella, rumex angiocarpus, quercus robur, prunus serotina, deschampsia flexuosa, corynephorus canescens, betula pendula, sorbus aucuparia, elymus repens, jasione montana, calluna vulgaris, erigeron canadensis, trifolium arvense, calamagrostis epigejos, achillea millefolium, spergula morisonii, artemisia vulgaris, carex arenaria, pilosella officinarum, frangula alnus, hypericum perforatum, holcus mollis, hypochaeris radicata, viola arvensis, cytisus scoparius, dactylis glomerata, festuca ovina, teesdalia nudicaulis, arrhenatherum elatius, rubus idaeus, quercus rubra, tanacetum vulgare, senecio sylvaticus, fallopia convolvulus, holcus lanatus, urtica dioica, festuca rubra, chenopodium album, plantago lanceolata, populus tremula, dryopteris carthusiana, impatiens parviflora, vaccinium myrtillus, festuca trachyphylla, agrostis vinealis, berteroa incana, stellaria media