de, braunschweig, kreisfreie stadt, elymus repens, artemisia vulgaris, achillea millefolium, arrhenatherum elatius, trifolium arvense, erigeron canadensis, berteroa incana, plantago lanceolata, convolvulus arvensis, tanacetum vulgare, rumex acetosella, rumex angiocarpus, urtica dioica, euphorbia cyparissias, agrostis capillaris, chenopodium album, dactylis glomerata, equisetum arvense, potentilla argentea, tripleurospermum inodorum, capsella bursa-pastoris, rumex thyrsiflorus, arenaria serpyllifolia, phalaris arundinacea, carex hirta, poa angustifolia, cirsium arvense, viola arvensis, corynephorus canescens, sedum sexangulare, poa annua, vicia hirsuta, veronica arvensis, silene latifolia, erodium cicutarium, apera spica-venti, artemisia campestris, trifolium repens, hypericum perforatum, echium vulgare, poa pratensis, sedum acre, bromus tectorum, lolium perenne, bidens frondosa, draba verna, arabidopsis thaliana, erysimum cheiranthoides, anchusa officinalis, bromus hordeaceus