cz, středočeský kraj, capsella bursa-pastoris, viola arvensis, elymus repens, galium aparine, cirsium arvense, tripleurospermum inodorum, fallopia convolvulus, stellaria media, convolvulus arvensis, poa annua, veronica persica, thlaspi arvense, myosotis arvensis, plantago major, chenopodium album, artemisia vulgaris, lapsana communis, equisetum arvense, lysimachia arvensis, veronica arvensis, lamium purpureum, trifolium repens, matricaria discoidea, ranunculus repens, achillea millefolium, euphorbia helioscopia, urtica dioica, atriplex patula, apera spica-venti, polygonum aviculare, persicaria lapathifolia, vicia hirsuta, vicia tetrasperma, galeopsis tetrahit, arrhenatherum elatius, plantago lanceolata, dactylis glomerata, geranium pusillum, echinochloa crus-galli, rumex obtusifolius, galinsoga quadriradiata, lolium perenne, rumex angiocarpus, centaurea cyanus, rumex acetosella, papaver rhoeas, daucus carota, lipandra polysperma, scleranthus polycarpos, rumex crispus