centaurea cyanus, veronica sublobata, cirsium arvense, galeopsis tetrahit, galium aparine, lamium purpureum, myosotis arvensis, buglossoides arvensis, fallopia convolvulus, persicaria hydropiper, raphanus raphanistrum, stellaria media, viola arvensis, neslia paniculata, ranunculus repens, veronica hederifolia, vicia sativa, capsella bursa-pastoris, chenopodium album, elymus repens, geranium pusillum, poa annua, sagina procumbens, scleranthus annuus, spergula arvensis, apera spica-venti, geranium dissectum, tripleurospermum inodorum