cz, středočeský kraj, capsella bursa-pastoris, artemisia vulgaris, convolvulus arvensis, elymus repens, tripleurospermum inodorum, chenopodium album, poa annua, cirsium arvense, plantago major, lolium perenne, urtica dioica, atriplex patula, lactuca serriola, galium aparine, stellaria media, sonchus oleraceus, erigeron canadensis, ballota nigra, atriplex sagittata, malva neglecta, arrhenatherum elatius, matricaria discoidea, amaranthus retroflexus, dactylis glomerata, thlaspi arvense, descurainia sophia, fallopia convolvulus, lamium album, trifolium repens, geranium pusillum, chenopodiastrum hybridum, achillea millefolium, bromus sterilis, polygonum aviculare, rumex crispus, plantago lanceolata, veronica persica, viola arvensis, medicago lupulina, rumex obtusifolius, silene latifolia, chelidonium majus, anthriscus sylvestris, daucus carota, arctium lappa, papaver rhoeas, sisymbrium officinale, lamium purpureum, arctium tomentosum, lepidium ruderale