cz, královéhradecký kraj, cirsium arvense, fallopia convolvulus, capsella bursa-pastoris, viola arvensis, galium aparine, stellaria media, chenopodium album, elymus repens, tripleurospermum inodorum, convolvulus arvensis, veronica persica, lysimachia arvensis, myosotis arvensis, thlaspi arvense, equisetum arvense, polygonum aviculare, poa annua, vicia hirsuta, lapsana communis, vicia tetrasperma, apera spica-venti, lamium purpureum, plantago major, persicaria lapathifolia, artemisia vulgaris, echinochloa crus-galli, oxalis stricta, euphorbia helioscopia, papaver rhoeas, sonchus asper, veronica arvensis, raphanus raphanistrum, atriplex patula, persicaria maculosa, lipandra polysperma, galeopsis tetrahit, vicia sativa, centaurea cyanus, sonchus arvensis, achillea millefolium, sinapis arvensis, ranunculus repens, aethusa cynapium, rumex crispus, galinsoga parviflora, avena fatua, triticum aestivum, mentha arvensis, sonchus oleraceus, scleranthus polycarpos