cz, plzeňský kraj, centaurea cyanus, fallopia convolvulus, capsella bursa-pastoris, cirsium arvense, veronica persica, viola arvensis, thlaspi arvense, stellaria media, myosotis arvensis, galium aparine, raphanus raphanistrum, veronica arvensis, elymus repens, scleranthus polycarpos, lysimachia arvensis, convolvulus arvensis, vicia hirsuta, polygonum aviculare, chenopodium album, lapsana communis, apera spica-venti, tripleurospermum inodorum, neslia paniculata, vicia sativa, galeopsis tetrahit, papaver rhoeas, scleranthus annuus, equisetum arvense, anthemis arvensis, sonchus arvensis, euphorbia helioscopia, vicia tetrasperma, lamium purpureum, valerianella dentata, sinapis arvensis, aphanes arvensis, rumex crispus, spergula arvensis, buglossoides arvensis, stachys palustris, persicaria lapathifolia, persicaria hydropiper, lamium amplexicaule, mentha arvensis, sherardia arvensis, geranium pusillum, solanum tuberosum, persicaria maculosa, arabidopsis thaliana, achillea millefolium