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