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