cz, středočeský kraj, capsella bursa-pastoris, viola arvensis, galium aparine, fallopia convolvulus, elymus repens, tripleurospermum inodorum, veronica persica, thlaspi arvense, cirsium arvense, myosotis arvensis, stellaria media, lysimachia arvensis, convolvulus arvensis, chenopodium album, vicia tetrasperma, vicia hirsuta, lamium purpureum, lapsana communis, apera spica-venti, veronica arvensis, centaurea cyanus, equisetum arvense, poa annua, euphorbia helioscopia, raphanus raphanistrum, polygonum aviculare, rumex crispus, persicaria lapathifolia, papaver rhoeas, plantago major, ranunculus repens, atriplex patula, scleranthus polycarpos, vicia sativa, galeopsis tetrahit, gnaphalium uliginosum, sonchus arvensis, trifolium repens, aphanes arvensis, achillea millefolium, triticum aestivum, persicaria maculosa, aethusa cynapium, persicaria hydropiper, anthemis arvensis, lipandra polysperma, matricaria discoidea, sonchus asper, avena fatua, arabidopsis thaliana