de, gifhorn, pinus sylvestris, sorbus aucuparia, quercus robur, avenella flexuosa, betula pendula, prunus serotina, deschampsia flexuosa, vaccinium myrtillus, agrostis capillaris, rumex acetosella, calluna vulgaris, frangula alnus, picea abies, quercus rubra, rumex angiocarpus, impatiens parviflora, vaccinium vitis-idaea, melampyrum pratense, dryopteris carthusiana, calamagrostis epigejos, populus tremula, fagus sylvatica, maianthemum bifolium, acer platanoides, rubus idaeus, corynephorus canescens, reynoutria sachalinensis, pilosella officinarum, pteridium aquilinum, convallaria majalis, molinia caerulea, betula pubescens, hypericum perforatum, carex pilulifera, dryopteris dilatata, urtica dioica, senecio sylvaticus, achillea millefolium, lactuca muralis, galeopsis tetrahit, festuca ovina, moehringia trinervia, artemisia vulgaris, sambucus racemosa, trifolium arvense, prunus padus, stellaria media, tanacetum vulgare, erigeron canadensis, cytisus scoparius