cz, plzeňský kraj, capsella bursa-pastoris, elymus repens, tripleurospermum inodorum, poa annua, stellaria media, convolvulus arvensis, chenopodium album, cirsium arvense, fallopia convolvulus, thlaspi arvense, galium aparine, veronica persica, matricaria discoidea, plantago major, viola arvensis, polygonum aviculare, artemisia vulgaris, lamium purpureum, geranium pusillum, atriplex patula, lapsana communis, myosotis arvensis, lysimachia arvensis, euphorbia helioscopia, trifolium repens, lolium perenne, equisetum arvense, achillea millefolium, sonchus oleraceus, rumex crispus, papaver rhoeas, centaurea cyanus, persicaria lapathifolia, sinapis arvensis, sonchus arvensis, apera spica-venti, veronica arvensis, raphanus raphanistrum, avena fatua, sonchus asper, aethusa cynapium, lamium amplexicaule, ranunculus repens, urtica dioica, malva neglecta, galinsoga quadriradiata, galeopsis tetrahit, persicaria maculosa, fumaria officinalis, rumex obtusifolius