phalaris arundinacea, alisma plantago-aquatica, althaea officinalis, euphorbia palustris, gratiola officinalis, mentha aquatica, rorippa amphibia, agrostis stolonifera, bolboschoenus maritimus, iris pseudacorus, lythrum salicaria, myosotis scorpioides, paspalum distichum, polypogon monspeliensis, sium latifolium, teucrium scordium