text: galinsoga parviflora, stellaria media, chenopodium album, oxalis stricta, elymus repens, equisetum arvense, galeopsis speciosa, lamium purpureum, mentha arvensis, argentina anserina, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, myosotis arvensis, persicaria amphibia, persicaria lapathifolia, persicaria maculosa, sinapis arvensis, sonchus oleraceus, stachys palustris, veronica persica