cz, středočeský kraj, capsella bursa-pastoris, tripleurospermum inodorum, thlaspi arvense, veronica persica, fallopia convolvulus, viola arvensis, cirsium arvense, stellaria media, elymus repens, galium aparine, chenopodium album, myosotis arvensis, poa annua, lysimachia arvensis, centaurea cyanus, lamium purpureum, polygonum aviculare, convolvulus arvensis, apera spica-venti, euphorbia helioscopia, matricaria discoidea, raphanus raphanistrum, lamium amplexicaule, persicaria lapathifolia, avena fatua, sonchus arvensis, equisetum arvense, geranium pusillum, atriplex patula, papaver rhoeas, veronica arvensis, scleranthus polycarpos, triticum aestivum, vicia hirsuta, rumex crispus, fumaria officinalis, plantago major, sinapis arvensis, lapsana communis, vicia tetrasperma, sonchus asper, anthemis arvensis, neslia paniculata, artemisia vulgaris, spergula arvensis, persicaria maculosa, gnaphalium uliginosum, scleranthus annuus, galeopsis tetrahit, aethusa cynapium