cz, liberecký kraj, capsella bursa-pastoris, fallopia convolvulus, tripleurospermum inodorum, cirsium arvense, veronica persica, elymus repens, viola arvensis, chenopodium album, stellaria media, myosotis arvensis, poa annua, thlaspi arvense, galium aparine, lapsana communis, lysimachia arvensis, vicia hirsuta, convolvulus arvensis, lamium purpureum, plantago major, vicia tetrasperma, persicaria lapathifolia, atriplex patula, apera spica-venti, polygonum aviculare, equisetum arvense, euphorbia helioscopia, artemisia vulgaris, raphanus raphanistrum, veronica arvensis, sonchus arvensis, matricaria discoidea, sonchus asper, centaurea cyanus, galeopsis tetrahit, persicaria maculosa, rumex crispus, lipandra polysperma, anthemis arvensis, ranunculus repens, gnaphalium uliginosum, vicia sativa, sinapis arvensis, trifolium repens, spergula arvensis, stachys palustris, achillea millefolium, papaver rhoeas, galinsoga quadriradiata, avena fatua, oxalis stricta