Reed sweetgrass (Glyceria maxima) Identification, impacts, biology, control, and legal class A noxious weed status in King County, Washington State.
Spotting reed mannagrass in your wetland
Aquatic Noxious Weeds in King County King County Noxious Weed Control Program - ppt download
reed mannagrass (Glyceria maxima) - Species Profile
Aquatic Noxious Weeds in King County King County Noxious Weed Control Program - ppt download
Sheep Laurel New Hampshire Garden Solutions
Glyceria maxima • New Zealand Plant Conservation Network
Reed manna grass Vermont Invasives
Reed sweet grass • Weedbusters
Reed sweetgrass identification and control: Glyceria maxima - King County, Washington
Glyceria R.Br., Plants of the World Online