de, gifhorn, prunus serotina, pinus sylvestris, avenella flexuosa, quercus robur, deschampsia flexuosa, betula pendula, quercus rubra, sorbus aucuparia, rumex acetosella, rumex angiocarpus, corynephorus canescens, agrostis capillaris, erigeron canadensis, impatiens parviflora, robinia pseudoacacia, calamagrostis epigejos, frangula alnus, spergula morisonii, dryopteris carthusiana, calluna vulgaris, viscum laxum, vaccinium myrtillus, carex arenaria, pinus nigra, senecio sylvaticus, vaccinium vitis-idaea, chelidonium majus, hypericum perforatum, elymus repens, pilosella officinarum, dryopteris dilatata, quercus petraea, rubus idaeus, jasione montana, hypochaeris radicata, fagus sylvatica, festuca ovina, melampyrum pratense, populus tremula, agrostis vinealis, trifolium arvense, holcus mollis, picea abies, stellaria media, fallopia convolvulus, euphorbia cyparissias, acer platanoides, sambucus nigra, artemisia vulgaris, cytisus scoparius