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