cz, středočeský kraj, capsella bursa-pastoris, thlaspi arvense, viola arvensis, elymus repens, lapsana communis, convolvulus arvensis, veronica persica, galium aparine, chenopodium album, tripleurospermum inodorum, fallopia convolvulus, euphorbia helioscopia, myosotis arvensis, plantago major, cirsium arvense, centaurea cyanus, matricaria discoidea, lysimachia arvensis, stellaria media, polygonum aviculare, lamium purpureum, raphanus raphanistrum, poa annua, artemisia vulgaris, veronica arvensis, papaver rhoeas, trifolium repens, triticum aestivum, ranunculus repens, armoracia rusticana, equisetum arvense, vicia hirsuta, achillea millefolium, matricaria chamomilla, geranium pusillum, geranium dissectum, galeopsis tetrahit, sonchus asper, echinochloa crus-galli, apera spica-venti, erodium cicutarium, lactuca serriola, persicaria lapathifolia, sonchus arvensis, campanula rapunculoides, sonchus oleraceus, gnaphalium uliginosum, vicia sativa, lolium perenne, hordeum vulgare