cz, středočeský kraj, convolvulus arvensis, stellaria media, viola arvensis, capsella bursa-pastoris, galium aparine, papaver rhoeas, cirsium arvense, veronica persica, fallopia convolvulus, thlaspi arvense, lamium amplexicaule, veronica polita, delphinium paniculatum, elymus repens, chenopodium album, aethusa cynapium, tripleurospermum inodorum, silene noctiflora, lysimachia arvensis, euphorbia exigua, delphinium consolida, euphorbia helioscopia, sinapis arvensis, myosotis arvensis, veronica hederifolia, avena fatua, lamium purpureum, atriplex patula, neslia paniculata, descurainia sophia, arenaria serpyllifolia, adonis aestivalis, fumaria officinalis, polygonum aviculare, buglossoides arvensis, geranium pusillum, lapsana communis, veronica sublobata, sonchus asper, lathyrus tuberosus, veronica arvensis, centaurea cyanus, chenopodiastrum hybridum, galium spurium, apera spica-venti, medicago lupulina, lactuca serriola, sonchus arvensis, sonchus oleraceus, vicia hirsuta