phalaris arundinacea, achillea salicifolia, agrostis stolonifera, bolboschoenus maritimus, echinochloa crus-galli, glyceria arundinacea, lythrum virgatum, stachys palustris, alisma plantago-aquatica, bidens frondosa, glycyrrhiza echinata, lipandra polysperma, mentha arvensis, oenanthe aquatica, persicaria amphibia, persicaria minor, rorippa palustris, schoenoplectus lacustris, xanthium strumarium