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