mentha aquatica, cirsium arvense, glyceria maxima, iris pseudacorus, rumex hydrolapathum, lemna minor, agrostis stolonifera, lythrum salicaria, phalaris arundinacea, stachys palustris, urtica dioica, alisma plantago-aquatica, equisetum arvense, galium palustre, lycopus europaeus, myosotis scorpioides, solanum dulcamara, veronica catenata