Habit: Tall perennial grass that can grow to 8 ft. (2.5 m) tall.
Leaves: 3 ft. (1 m) long by 1 in (2.5 cm) wide with a silver-white midvein and sharp recurving tips.
Flowers: Inflorecence has soft, white flower heads without awns. Blooms between August and September.
Fruit and seeds: Wind dispersed.
Habitat: Native to Eastern Asia. Can be found in marginal croplands, roadsides, railways and pond edges.
Reproduction: By seed and vegetatively by rhizomes.
Impact and Damage: Can form dense monocultures in wet, disturbed areas.
Credits: The information provided in this factsheet was gathered from the Invasive Plant Atlas of the United States.
Individual species images that appear with a number in a black box are courtesy of the Bugwood.org network (http://www.invasive.org). Individual photo author credits may not be included due to the small display size of the images and subsequent difficulty of reading the provided text. All other images appear courtesy of Google (http://images.google.com).