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