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