cz, středočeský kraj, artemisia vulgaris, convolvulus arvensis, capsella bursa-pastoris, elymus repens, ballota nigra, plantago major, tripleurospermum inodorum, lolium perenne, chenopodium album, poa annua, urtica dioica, lactuca serriola, cirsium arvense, lamium album, matricaria discoidea, galium aparine, malva neglecta, stellaria media, sonchus oleraceus, chelidonium majus, dactylis glomerata, arctium tomentosum, arrhenatherum elatius, thlaspi arvense, amaranthus retroflexus, veronica persica, polygonum aviculare, geranium pratense, erigeron canadensis, atriplex patula, trifolium repens, papaver rhoeas, fallopia convolvulus, viola arvensis, bromus sterilis, leonurus cardiaca, lepidium draba, euphorbia helioscopia, atriplex sagittata, plantago lanceolata, onopordum acanthium, anthriscus sylvestris, sambucus nigra, echinochloa crus-galli, geranium pusillum, descurainia sophia, achillea millefolium, lepidium ruderale, silene latifolia, daucus carota