papaver rhoeas, atriplex patula, cirsium arvense, matricaria chamomilla, persicaria maculosa, polygonum aviculare, alopecurus myosuroides, fallopia convolvulus, sonchus oleraceus, stellaria media, tussilago farfara, argentina anserina, capsella bursa-pastoris, chenopodium album, equisetum arvense, euphorbia helioscopia, galium aparine, lamium amplexicaule, papaver dubium, persicaria lapathifolia, phragmites australis, ranunculus repens, sinapis arvensis, stachys palustris, thlaspi arvense, veronica hederifolia, veronica persica