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