bolboschoenus maritimus, agrostis stolonifera, eleocharis palustris, galium palustre, gratiola officinalis, inula britannica, juncus articulatus, lythrum salicaria, mentha verticillata, oenanthe aquatica, phragmites australis, plantago major, ranunculus repens, rorippa amphibia, schoenoplectus lacustris, scutellaria hastifolia, stachys palustris, symphytum officinale