matricaria chamomilla, thlaspi arvense, veronica persica, cirsium arvense, fallopia convolvulus, stellaria media, alopecurus myosuroides, capsella bursa-pastoris, chenopodium album, lamium purpureum, medicago lupulina, myosotis arvensis, persicaria lapathifolia, phragmites australis, plantago major, polygonum aviculare, senecio vulgaris, tussilago farfara, veronica hederifolia