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