float grass, flote grass, manna croup, manna grass, Poland manna, sweet grass, glaswellt y dŵr
Botanical Details
Family
Poaceae
Native to GB/Ireland
Yes
Genus
Glyceria are vigorous, spreading, moisture-loving or aquatic, rhizomatous perennial grasses, with narrowly strap-shaped leaves and green or purple-tinged flowering panicles in late summer