pulicaria vulgaris, plantago uliginosa, persicaria lapathifolia, gnaphalium uliginosum, juncus bufonius, agrostis stolonifera, atriplex prostrata, bidens tripartita, echinochloa crus-galli, oenanthe aquatica, oxybasis rubra, persicaria amphibia, persicaria hydropiper, phalaris arundinacea, rorippa amphibia, tripleurospermum inodorum, xanthium orientale