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