juncus balticus, salix repens, schoenus nigricans, argentina anserina, agrostis stolonifera, calamagrostis epigejos, juncus gerardi, eleocharis palustris, hydrocotyle vulgaris, bolboschoenus maritimus, campylium stellatum, carex flacca, carex nigra, mentha aquatica, phragmites australis, plantago maritima, juncus anceps, juncus articulatus