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