de, offenbach, landkreis, ambrosia artemisiifolia, phytolacca americana, erodium cicutarium, verbena officinalis, silene latifolia, aristolochia clematitis, convolvulus arvensis, potentilla reptans, datura stramonium, trifolium incarnatum, acer negundo, onopordum acanthium, cichorium intybus, potentilla recta, artemisia vulgaris, tanacetum vulgare, portulaca oleracea, salvia pratensis, euphorbia cyparissias, berteroa incana, chenopodium album, fagopyrum esculentum, lactuca serriola, medicago sativa, armoracia rusticana, cosmos bipinnatus, lepidium draba, campanula rapunculus, plantago major, anchusa officinalis, humulus lupulus, althaea officinalis, saponaria officinalis, plantago lanceolata, polygonum aviculare, panicum miliaceum, reseda lutea, daucus carota, linaria vulgaris, vitis vinifera, echium vulgare, veronica arvensis, rhus typhina, pastinaca sativa, galium verum, achillea millefolium, trifolium arvense, centaurea jacea, cydonia oblonga, ballota nigra