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Potamogeton subsibiricus

Potamogeton subsibiricus Hagstr.

Yenisei River Pondweed

Potamogetonaceae (Pondweed Family)

Synonym(s): Potamogeton porsildiorum

USDA Symbol: POSU4

USDA Native Status: AK (N), CAN (N)

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Plant Characteristics

Duration: Perennial
Habit: Herb
Breeding System: Flowers Bisexual
Fruit Type: Drupe
Size Notes: Aquatic stems up to about 20 inches long.
Fruit: Drupaceous.

Bloom Information

Bloom Color: Brown
Bloom Time: Jun , Jul , Aug

Distribution

USA: AK
Canada: MB , NB , NT , NU , ON , QC , YT

Growing Conditions

Aquatic: yes

National Wetland Indicator Status

Region:	AGCP	AK	AW	CB	EMP	GP	HI	MW	NCNE	WMVE
Status:		OBL

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Potamogeton subsibiricus in USDA Plants
FNA: Find Potamogeton subsibiricus in the Flora of North America (if available)
Google: Search Google for Potamogeton subsibiricus

Metadata

Record Modified: 2022-12-07
Research By: TWC Staff

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