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