cz, středočeský kraj, plantago major, elymus repens, tripleurospermum inodorum, lolium perenne, cirsium arvense, artemisia vulgaris, poa annua, chenopodium album, convolvulus arvensis, erigeron canadensis, rumex crispus, trifolium repens, lactuca serriola, urtica dioica, lepidium ruderale, argentina anserina, plantago lanceolata, polygonum aviculare, achillea millefolium, daucus carota, agrostis stolonifera, oxybasis glauca, dactylis glomerata, capsella bursa-pastoris, poa palustris, calamagrostis epigejos, ballota nigra, amaranthus retroflexus, potentilla reptans, poa pratensis, carduus acanthoides, medicago lupulina, atriplex sagittata, sonchus oleraceus, arrhenatherum elatius, puccinellia distans, ranunculus repens, persicaria lapathifolia, tanacetum vulgare, echinochloa crus-galli, arctium lappa, atriplex patula, cichorium intybus, atriplex prostrata, poa trivialis, matricaria discoidea, cirsium vulgare, descurainia sophia, atriplex tatarica, poa angustifolia