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