de, braunschweig, kreisfreie stadt, rumex acetosella, rumex angiocarpus, erigeron canadensis, corynephorus canescens, trifolium arvense, elymus repens, achillea millefolium, jasione montana, artemisia campestris, apera spica-venti, agrostis capillaris, cerastium semidecandrum, plantago lanceolata, viola arvensis, bromus tectorum, arenaria serpyllifolia, artemisia vulgaris, myosotis stricta, spergula morisonii, potentilla argentea, veronica arvensis, equisetum arvense, pilosella officinarum, arabidopsis thaliana, convolvulus arvensis, veronica dillenii, berteroa incana, vicia hirsuta, euphorbia cyparissias, hypochaeris radicata, vicia sativa, draba verna, scleranthus polycarpos, scleranthus annuus, chenopodium album, hypericum perforatum, erodium cicutarium, setaria viridis, logfia minima, teesdalia nudicaulis, helichrysum arenarium, capsella bursa-pastoris, scleranthus perennis, tripleurospermum inodorum, bromus hordeaceus, veronica verna, poa angustifolia, sedum acre, digitaria ischaemum, fallopia convolvulus