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