cz, plzeňský kraj, thlaspi arvense, capsella bursa-pastoris, veronica persica, viola arvensis, chenopodium album, tripleurospermum inodorum, lysimachia arvensis, cirsium arvense, elymus repens, fallopia convolvulus, stellaria media, galium aparine, papaver rhoeas, convolvulus arvensis, myosotis arvensis, apera spica-venti, euphorbia helioscopia, polygonum aviculare, aethusa cynapium, raphanus raphanistrum, sinapis arvensis, atriplex patula, lamium purpureum, fumaria officinalis, centaurea cyanus, sonchus asper, lamium amplexicaule, poa annua, triticum aestivum, equisetum arvense, avena fatua, vicia hirsuta, euphorbia exigua, silene noctiflora, veronica arvensis, sonchus arvensis, matricaria chamomilla, rumex crispus, lapsana communis, persicaria lapathifolia, plantago major, vicia tetrasperma, vicia sativa, aphanes arvensis, persicaria maculosa, veronica polita, galeopsis tetrahit, geranium pusillum, gnaphalium uliginosum, lipandra polysperma