cz, ústecký kraj, tripleurospermum inodorum, cirsium arvense, galium aparine, elymus repens, thlaspi arvense, capsella bursa-pastoris, persicaria lapathifolia, veronica persica, poa annua, viola arvensis, fallopia convolvulus, lysimachia arvensis, ranunculus repens, chenopodium album, convolvulus arvensis, plantago major, equisetum arvense, plantago uliginosa, stellaria media, euphorbia helioscopia, atriplex patula, myosotis arvensis, argentina anserina, polygonum aviculare, rumex crispus, urtica dioica, persicaria hydropiper, echinochloa crus-galli, gnaphalium uliginosum, matricaria discoidea, artemisia vulgaris, lipandra polysperma, lamium purpureum, sonchus asper, sonchus arvensis, poa trivialis, stachys palustris, persicaria maculosa, papaver rhoeas, sinapis arvensis, avena fatua, triticum aestivum, mentha arvensis, trifolium repens, persicaria amphibia, juncus bufonius, apera spica-venti, lemna minor, tussilago farfara, aethusa cynapium