cz, středočeský kraj, cirsium arvense, tripleurospermum inodorum, viola arvensis, fallopia convolvulus, capsella bursa-pastoris, lysimachia arvensis, chenopodium album, thlaspi arvense, veronica persica, stellaria media, elymus repens, galium aparine, convolvulus arvensis, papaver rhoeas, myosotis arvensis, polygonum aviculare, apera spica-venti, equisetum arvense, lamium amplexicaule, centaurea cyanus, raphanus raphanistrum, euphorbia helioscopia, poa annua, sinapis arvensis, persicaria lapathifolia, vicia hirsuta, lamium purpureum, sonchus asper, vicia tetrasperma, triticum aestivum, aethusa cynapium, sonchus arvensis, avena fatua, vicia sativa, silene noctiflora, veronica arvensis, plantago major, matricaria chamomilla, gnaphalium uliginosum, scleranthus polycarpos, atriplex patula, persicaria maculosa, echinochloa crus-galli, plantago uliginosa, aphanes arvensis, rumex crispus, fumaria officinalis, delphinium paniculatum, artemisia vulgaris, delphinium consolida