de, lüneburg, landkreis, erigeron canadensis, agrostis capillaris, corynephorus canescens, rumex acetosella, rumex angiocarpus, pinus sylvestris, trifolium arvense, calamagrostis epigejos, hypericum perforatum, artemisia vulgaris, prunus serotina, achillea millefolium, betula pendula, jasione montana, hypochaeris radicata, plantago lanceolata, elymus repens, holcus lanatus, spergula morisonii, avenella flexuosa, tanacetum vulgare, pilosella officinarum, arrhenatherum elatius, euphorbia cyparissias, quercus robur, berteroa incana, vicia sativa, festuca trachyphylla, logfia minima, bromus tectorum, arenaria serpyllifolia, deschampsia flexuosa, oenothera biennis, ornithopus perpusillus, cirsium arvense, cytisus scoparius, poa angustifolia, helichrysum arenarium, teesdalia nudicaulis, cerastium semidecandrum, festuca rubra, viola arvensis, carex hirta, vicia hirsuta, echium vulgare, dactylis glomerata, erodium cicutarium, agrostis vinealis, urtica dioica, poa pratensis