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