cz, ústecký kraj, convolvulus arvensis, elymus repens, plantago major, lolium perenne, cirsium arvense, tripleurospermum inodorum, chenopodium album, capsella bursa-pastoris, poa annua, artemisia vulgaris, urtica dioica, ballota nigra, sonchus oleraceus, lactuca serriola, stellaria media, galium aparine, atriplex patula, erigeron canadensis, polygonum aviculare, malva neglecta, argentina anserina, amaranthus retroflexus, matricaria discoidea, dactylis glomerata, trifolium repens, atriplex sagittata, thlaspi arvense, rumex crispus, echinochloa crus-galli, euphorbia helioscopia, descurainia sophia, medicago lupulina, lemna minor, arctium tomentosum, lamium album, potentilla reptans, daucus carota, puccinellia distans, veronica persica, arrhenatherum elatius, plantago lanceolata, fallopia convolvulus, lamium amplexicaule, lepidium ruderale, bromus sterilis, papaver rhoeas, geranium pusillum, achillea millefolium, chenopodiastrum hybridum, lysimachia arvensis