cz, středočeský kraj, viola arvensis, convolvulus arvensis, fallopia convolvulus, elymus repens, centaurea cyanus, capsella bursa-pastoris, veronica arvensis, vicia hirsuta, galium aparine, arenaria serpyllifolia, cirsium arvense, scleranthus polycarpos, tripleurospermum inodorum, rumex acetosella, arabidopsis thaliana, vicia sativa, delphinium paniculatum, lysimachia arvensis, chenopodium album, myosotis arvensis, stellaria media, trifolium arvense, buglossoides arvensis, myosotis stricta, papaver rhoeas, vicia tetrasperma, thlaspi arvense, scleranthus annuus, rumex angiocarpus, apera spica-venti, veronica persica, lamium amplexicaule, erodium cicutarium, delphinium consolida, geranium pusillum, achillea millefolium, veronica hederifolia, polygonum aviculare, neslia paniculata, plantago lanceolata, valerianella dentata, anthemis arvensis, euphorbia helioscopia, equisetum arvense, lamium purpureum, draba verna, papaver argemone, aphanes arvensis, lapsana communis, raphanus raphanistrum