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