floating bur-reed
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Typhaceae
- genus: Sparganium
- species: Sparganium angustifolium
Stony Plain
Alberta
Sechelt
British Columbia
The Pas
Manitoba
Dieppe
New Brunswick
Yellowknife
Northwest Territories
New Glasgow
Parrsboro
Sydney Mines
Yarmouth
Nova Scotia
Renfrew
Ontario
Charlottetown
Prince Edward Island
Baie-Comeau
Chandler
Fermont
Quebec
Canada
Delsbo
Gävleborg
Taberg
Jönköping
Ingelstad
Kronoberg
Arjeplog
Arvidsjaur
Jokkmokk
Luleå
Råneå
Norrbotten
Hässleholm
Höganäs
Kristianstad
Skåne
Älta
Stockholm
Vingåker
Södermanland
Alingsås
Bengtsfors
Dalsjöfors
Gånghester
Gårdsten
Göteborg
Lövgärdet
Rävlanda
Skövde
Smögen
Styrsö
Surte
Västra Götaland
Garphyttan
Örebro
Sweden
Gosforth
Newcastle upon Tyne
England
United Kingdom
Corinna
Orono
Washington
Maine
Ashland
Massachusetts
Bigfork
Seeley Lake
Montana
Buffalo
Northville
New York
United States
Kalmthout
Arosa