cz, ústecký kraj, cirsium arvense, capsella bursa-pastoris, fallopia convolvulus, stellaria media, veronica persica, thlaspi arvense, viola arvensis, myosotis arvensis, galium aparine, elymus repens, convolvulus arvensis, lysimachia arvensis, tripleurospermum inodorum, chenopodium album, centaurea cyanus, lapsana communis, equisetum arvense, vicia hirsuta, euphorbia helioscopia, polygonum aviculare, sonchus arvensis, sinapis arvensis, raphanus raphanistrum, veronica arvensis, lamium purpureum, galeopsis tetrahit, vicia tetrasperma, papaver rhoeas, vicia sativa, scleranthus polycarpos, neslia paniculata, apera spica-venti, avena fatua, stachys palustris, rumex crispus, persicaria lapathifolia, poa annua, sonchus asper, aethusa cynapium, solanum tuberosum, anthemis arvensis, mentha arvensis, persicaria maculosa, achillea millefolium, scleranthus annuus, campanula rapunculoides, plantago major, spergula arvensis, geranium dissectum, sherardia arvensis