de, lüneburg, landkreis, rumex acetosella, rumex angiocarpus, agrostis capillaris, quercus robur, avenella flexuosa, calluna vulgaris, deschampsia flexuosa, pinus sylvestris, viola arvensis, spergula arvensis, scleranthus annuus, holcus mollis, betula pendula, fallopia convolvulus, chenopodium album, scleranthus polycarpos, molinia caerulea, poa annua, elymus repens, gnaphalium uliginosum, teesdalia nudicaulis, corynephorus canescens, ornithopus perpusillus, apera spica-venti, frangula alnus, stellaria media, vicia sativa, capsella bursa-pastoris, sorbus aucuparia, centaurea cyanus, arnoseris minima, betula pubescens, spergula morisonii, galeopsis tetrahit, achillea millefolium, vicia hirsuta, raphanus raphanistrum, spergularia rubra, carex pilulifera, digitaria ischaemum, polygonum aviculare, artemisia vulgaris, juncus bufonius, erodium cicutarium, prunus serotina, erica tetralix, hypochaeris radicata, trifolium arvense, veronica arvensis, erigeron canadensis