cz, středočeský kraj, veronica persica, capsella bursa-pastoris, fallopia convolvulus, tripleurospermum inodorum, viola arvensis, stellaria media, cirsium arvense, chenopodium album, elymus repens, lysimachia arvensis, galium aparine, apera spica-venti, centaurea cyanus, thlaspi arvense, myosotis arvensis, equisetum arvense, convolvulus arvensis, polygonum aviculare, lamium purpureum, raphanus raphanistrum, triticum aestivum, veronica arvensis, papaver rhoeas, vicia hirsuta, avena fatua, aphanes arvensis, persicaria lapathifolia, euphorbia helioscopia, vicia tetrasperma, scleranthus polycarpos, lamium amplexicaule, sinapis arvensis, poa annua, sonchus arvensis, oxalis stricta, vicia sativa, echinochloa crus-galli, persicaria maculosa, geranium pusillum, galinsoga parviflora, plantago major, scleranthus annuus, anthemis arvensis, solanum tuberosum, lapsana communis, rumex crispus, gnaphalium uliginosum, delphinium paniculatum, matricaria chamomilla, atriplex patula