alopecurus myosuroides, galium aparine, matricaria chamomilla, stellaria media, cirsium arvense, elymus repens, galeopsis speciosa, lamium purpureum, persicaria amphibia, persicaria lapathifolia, poa trivialis, tussilago farfara, veronica persica, argentina anserina, atriplex patula, capsella bursa-pastoris, euphorbia helioscopia, fallopia convolvulus, lamium amplexicaule, myosotis arvensis, phragmites australis, polygonum aviculare, sinapis arvensis, sonchus oleraceus, thlaspi arvense, urtica dioica, veronica hederifolia