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