cz, středočeský kraj, tripleurospermum inodorum, persicaria lapathifolia, poa annua, cirsium arvense, elymus repens, gnaphalium uliginosum, persicaria hydropiper, capsella bursa-pastoris, matricaria discoidea, polygonum aviculare, juncus bufonius, plantago uliginosa, viola arvensis, chenopodium album, echinochloa crus-galli, fallopia convolvulus, thlaspi arvense, galium aparine, plantago major, artemisia vulgaris, apera spica-venti, equisetum arvense, stellaria media, persicaria maculosa, trifolium repens, ranunculus repens, rumex crispus, veronica persica, myosotis arvensis, bidens tripartita, convolvulus arvensis, scleranthus polycarpos, lysimachia arvensis, argentina anserina, urtica dioica, centaurea cyanus, atriplex patula, scleranthus annuus, mentha arvensis, achillea millefolium, spergula arvensis, triticum aestivum, raphanus raphanistrum, veronica arvensis, agrostis stolonifera, galeopsis tetrahit, lamium purpureum, spergularia rubra, vicia hirsuta, sonchus arvensis