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