cz, středočeský kraj, viola arvensis, capsella bursa-pastoris, fallopia convolvulus, thlaspi arvense, tripleurospermum inodorum, elymus repens, galium aparine, cirsium arvense, veronica persica, myosotis arvensis, stellaria media, poa annua, matricaria discoidea, chenopodium album, lapsana communis, convolvulus arvensis, artemisia vulgaris, plantago major, lamium purpureum, lysimachia arvensis, euphorbia helioscopia, centaurea cyanus, galeopsis tetrahit, equisetum arvense, atriplex patula, vicia hirsuta, apera spica-venti, raphanus raphanistrum, triticum aestivum, persicaria lapathifolia, polygonum aviculare, aethusa cynapium, vicia tetrasperma, fumaria officinalis, veronica arvensis, ranunculus repens, urtica dioica, achillea millefolium, avena fatua, geranium pusillum, papaver rhoeas, scleranthus polycarpos, campanula rapunculoides, gnaphalium uliginosum, rumex crispus, spergula arvensis, trifolium repens, sonchus arvensis, sonchus asper, scleranthus annuus