cz, ústecký kraj, elymus repens, plantago major, tripleurospermum inodorum, lolium perenne, poa annua, cirsium arvense, artemisia vulgaris, convolvulus arvensis, capsella bursa-pastoris, chenopodium album, argentina anserina, urtica dioica, polygonum aviculare, stellaria media, galium aparine, atriplex patula, trifolium repens, matricaria discoidea, sonchus oleraceus, rumex crispus, dactylis glomerata, ballota nigra, lactuca serriola, atriplex sagittata, malva neglecta, veronica persica, oxybasis glauca, fallopia convolvulus, erigeron canadensis, agrostis stolonifera, plantago lanceolata, ranunculus repens, medicago lupulina, echinochloa crus-galli, arctium tomentosum, lepidium ruderale, thlaspi arvense, arrhenatherum elatius, achillea millefolium, plantago uliginosa, daucus carota, amaranthus retroflexus, puccinellia distans, descurainia sophia, poa trivialis, persicaria lapathifolia, euphorbia helioscopia, sonchus arvensis, lysimachia arvensis, poa pratensis