cz, středočeský kraj, stellaria media, fallopia convolvulus, capsella bursa-pastoris, cirsium arvense, chenopodium album, viola arvensis, veronica persica, lysimachia arvensis, convolvulus arvensis, tripleurospermum inodorum, thlaspi arvense, elymus repens, papaver rhoeas, galium aparine, centaurea cyanus, polygonum aviculare, myosotis arvensis, sinapis arvensis, apera spica-venti, lamium amplexicaule, equisetum arvense, delphinium paniculatum, lamium purpureum, delphinium consolida, vicia hirsuta, euphorbia helioscopia, raphanus raphanistrum, veronica arvensis, sonchus arvensis, veronica hederifolia, avena fatua, vicia sativa, scleranthus polycarpos, neslia paniculata, silene noctiflora, vicia tetrasperma, buglossoides arvensis, persicaria lapathifolia, veronica polita, aphanes arvensis, arenaria serpyllifolia, geranium pusillum, aethusa cynapium, sonchus asper, triticum aestivum, anthemis arvensis, atriplex patula, euphorbia exigua, scleranthus annuus, arabidopsis thaliana