cz, středočeský kraj, convolvulus arvensis, cirsium arvense, papaver rhoeas, galium aparine, viola arvensis, capsella bursa-pastoris, stellaria media, delphinium paniculatum, elymus repens, fallopia convolvulus, tripleurospermum inodorum, lysimachia arvensis, lamium amplexicaule, thlaspi arvense, chenopodium album, veronica persica, avena fatua, delphinium consolida, veronica polita, silene noctiflora, descurainia sophia, adonis aestivalis, sinapis arvensis, lathyrus tuberosus, euphorbia helioscopia, aethusa cynapium, polygonum aviculare, euphorbia exigua, lactuca serriola, veronica hederifolia, mercurialis annua, triticum aestivum, chenopodiastrum hybridum, atriplex patula, stachys annua, neslia paniculata, lamium purpureum, artemisia vulgaris, myosotis arvensis, amaranthus retroflexus, sonchus asper, geranium pusillum, buglossoides arvensis, centaurea cyanus, sonchus oleraceus, veronica sublobata, fumaria officinalis, galium spurium, sonchus arvensis, falcaria vulgaris