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