cz, středočeský kraj, tripleurospermum inodorum, capsella bursa-pastoris, elymus repens, viola arvensis, thlaspi arvense, cirsium arvense, fallopia convolvulus, galium aparine, veronica persica, myosotis arvensis, apera spica-venti, lysimachia arvensis, stellaria media, persicaria lapathifolia, chenopodium album, poa annua, centaurea cyanus, lamium purpureum, equisetum arvense, veronica arvensis, vicia tetrasperma, triticum aestivum, vicia hirsuta, ranunculus repens, plantago major, plantago uliginosa, polygonum aviculare, gnaphalium uliginosum, euphorbia helioscopia, convolvulus arvensis, rumex crispus, matricaria discoidea, raphanus raphanistrum, atriplex patula, artemisia vulgaris, avena fatua, scleranthus polycarpos, sonchus arvensis, persicaria hydropiper, stachys palustris, papaver rhoeas, lapsana communis, mentha arvensis, galeopsis tetrahit, aphanes arvensis, persicaria maculosa, argentina anserina, echinochloa crus-galli, lipandra polysperma, trifolium repens