cz, středočeský kraj, capsella bursa-pastoris, elymus repens, stellaria media, tripleurospermum inodorum, veronica persica, galium aparine, thlaspi arvense, poa annua, cirsium arvense, chenopodium album, fallopia convolvulus, convolvulus arvensis, viola arvensis, lamium purpureum, polygonum aviculare, myosotis arvensis, plantago major, lapsana communis, lysimachia arvensis, matricaria discoidea, equisetum arvense, euphorbia helioscopia, persicaria lapathifolia, sonchus arvensis, artemisia vulgaris, atriplex patula, centaurea cyanus, geranium pusillum, sonchus asper, rumex crispus, papaver rhoeas, avena fatua, aethusa cynapium, trifolium repens, veronica arvensis, apera spica-venti, sonchus oleraceus, ranunculus repens, sinapis arvensis, vicia hirsuta, persicaria maculosa, persicaria hydropiper, lolium perenne, galeopsis tetrahit, achillea millefolium, raphanus raphanistrum, galinsoga quadriradiata, lamium amplexicaule, echinochloa crus-galli, gnaphalium uliginosum