cz, středočeský kraj, convolvulus arvensis, chenopodium album, elymus repens, tripleurospermum inodorum, capsella bursa-pastoris, descurainia sophia, viola arvensis, stellaria media, cirsium arvense, lamium amplexicaule, fallopia convolvulus, erigeron canadensis, apera spica-venti, papaver rhoeas, arenaria serpyllifolia, delphinium paniculatum, polygonum aviculare, artemisia vulgaris, thlaspi arvense, poa annua, lysimachia arvensis, erodium cicutarium, delphinium consolida, equisetum arvense, amaranthus retroflexus, veronica persica, geranium pusillum, lactuca serriola, galium aparine, veronica polita, echinochloa crus-galli, veronica hederifolia, sinapis arvensis, centaurea cyanus, setaria viridis, veronica arvensis, holosteum umbellatum, setaria helvola, persicaria lapathifolia, bromus tectorum, veronica triphyllos, medicago lupulina, camelina microcarpa, lamium purpureum, triticum aestivum, buglossoides arvensis, avena fatua, plantago major, euphorbia helioscopia, vicia hirsuta