de, düsseldorf, kreisfreie stadt, cirsium arvense, capsella bursa-pastoris, lolium perenne, elymus repens, ranunculus repens, polygonum aviculare, poa annua, chenopodium album, achillea millefolium, triticum aestivum, matricaria chamomilla, dactylis glomerata, plantago major, trifolium repens, stellaria media, heracleum sphondylium, convolvulus arvensis, hordeum vulgare, poa trivialis, plantago lanceolata, arrhenatherum elatius, rumex crispus, matricaria discoidea, veronica persica, urtica dioica, senecio vulgaris, holcus lanatus, fallopia convolvulus, raphanus raphanistrum, bromus hordeaceus, papaver rhoeas, agrostis stolonifera, sonchus asper, galium aparine, viola arvensis, artemisia vulgaris, cerastium holosteoides, sisymbrium officinale, brassica napus, rumex acetosa, poa pratensis, vicia sativa, rumex obtusifolius, geranium dissectum, daucus carota, lamium purpureum, potentilla reptans, ranunculus acris, trifolium pratense, veronica arvensis