cz, středočeský kraj, convolvulus arvensis, elymus repens, tripleurospermum inodorum, capsella bursa-pastoris, cirsium arvense, chenopodium album, thlaspi arvense, artemisia vulgaris, veronica persica, lolium perenne, atriplex patula, poa annua, galium aparine, lactuca serriola, plantago major, papaver rhoeas, fallopia convolvulus, stellaria media, viola arvensis, euphorbia helioscopia, sinapis arvensis, lysimachia arvensis, avena fatua, sonchus oleraceus, matricaria discoidea, urtica dioica, descurainia sophia, atriplex sagittata, dactylis glomerata, rumex crispus, daucus carota, arrhenatherum elatius, polygonum aviculare, lathyrus tuberosus, medicago lupulina, aethusa cynapium, plantago lanceolata, ballota nigra, silene noctiflora, veronica polita, triticum aestivum, bromus sterilis, trifolium repens, carduus acanthoides, lamium amplexicaule, arctium tomentosum, erigeron canadensis, lamium purpureum, geranium pusillum, amaranthus retroflexus