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