cz, středočeský kraj, viola arvensis, convolvulus arvensis, capsella bursa-pastoris, fallopia convolvulus, cirsium arvense, elymus repens, lysimachia arvensis, galium aparine, stellaria media, papaver rhoeas, chenopodium album, thlaspi arvense, centaurea cyanus, veronica persica, tripleurospermum inodorum, delphinium paniculatum, lamium amplexicaule, veronica arvensis, myosotis arvensis, neslia paniculata, vicia hirsuta, arenaria serpyllifolia, vicia sativa, delphinium consolida, buglossoides arvensis, polygonum aviculare, apera spica-venti, euphorbia helioscopia, veronica hederifolia, geranium pusillum, scleranthus polycarpos, sinapis arvensis, lamium purpureum, vicia tetrasperma, arabidopsis thaliana, equisetum arvense, erodium cicutarium, veronica polita, scleranthus annuus, raphanus raphanistrum, avena fatua, aethusa cynapium, achillea millefolium, valerianella dentata, descurainia sophia, silene noctiflora, fumaria officinalis, lapsana communis, euphorbia exigua, adonis aestivalis