cz, středočeský kraj, capsella bursa-pastoris, cirsium arvense, stellaria media, fallopia convolvulus, elymus repens, galium aparine, tripleurospermum inodorum, viola arvensis, veronica persica, thlaspi arvense, chenopodium album, myosotis arvensis, convolvulus arvensis, lapsana communis, lysimachia arvensis, vicia hirsuta, equisetum arvense, galeopsis tetrahit, veronica arvensis, poa annua, polygonum aviculare, apera spica-venti, centaurea cyanus, vicia tetrasperma, lamium purpureum, scleranthus polycarpos, raphanus raphanistrum, euphorbia helioscopia, sonchus arvensis, geranium pusillum, persicaria lapathifolia, rumex crispus, papaver rhoeas, vicia sativa, lamium amplexicaule, atriplex patula, fumaria officinalis, persicaria maculosa, aethusa cynapium, plantago major, persicaria hydropiper, scleranthus annuus, gnaphalium uliginosum, sonchus asper, spergula arvensis, anthemis arvensis, sinapis arvensis, aphanes arvensis, neslia paniculata, stachys palustris