cz, středočeský kraj, cirsium arvense, convolvulus arvensis, veronica persica, fallopia convolvulus, chenopodium album, sinapis arvensis, stellaria media, avena fatua, capsella bursa-pastoris, lysimachia arvensis, silene noctiflora, papaver rhoeas, elymus repens, tripleurospermum inodorum, delphinium paniculatum, viola arvensis, galium aparine, delphinium consolida, thlaspi arvense, veronica polita, aethusa cynapium, euphorbia helioscopia, lamium amplexicaule, chenopodiastrum hybridum, stachys annua, atriplex patula, mercurialis annua, euphorbia exigua, amaranthus retroflexus, lathyrus tuberosus, lactuca serriola, sonchus oleraceus, polygonum aviculare, sonchus asper, descurainia sophia, sonchus arvensis, adonis aestivalis, lamium purpureum, artemisia vulgaris, echinochloa crus-galli, setaria viridis, erigeron canadensis, lysimachia foemina, triticum aestivum, persicaria lapathifolia, senecio vulgaris, plantago major, rumex crispus, fumaria officinalis, setaria helvola