de, region hannover, erigeron canadensis, artemisia vulgaris, chenopodium album, elymus repens, capsella bursa-pastoris, achillea millefolium, cirsium arvense, tanacetum vulgare, trifolium arvense, apera spica-venti, berteroa incana, convolvulus arvensis, plantago lanceolata, poa annua, tripleurospermum inodorum, lolium perenne, fallopia convolvulus, viola arvensis, polygonum aviculare, dactylis glomerata, erodium cicutarium, matricaria discoidea, equisetum arvense, rumex acetosella, arenaria serpyllifolia, plantago major, sisymbrium altissimum, arrhenatherum elatius, rumex angiocarpus, vicia sativa, setaria viridis, raphanus raphanistrum, vicia hirsuta, melilotus albus, daucus carota, stellaria media, urtica dioica, bromus hordeaceus, agrostis capillaris, veronica arvensis, sisymbrium officinale, centaurea cyanus, silene latifolia, bromus tectorum, echinochloa crus-galli, galinsoga parviflora, poa pratensis, vicia villosa, trifolium repens, senecio vulgaris