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Potamogeton bicupulatus

Potamogeton bicupulatus Fernald

Snail-seed Pondweed, Snailseed Pondweed, Waterthread Pondweed

Potamogetonaceae (Pondweed family)

Synonym(s): Potamogeton diversifolius var. trichophyllus

USDA Symbol: POBI9

USDA Native Status: L48 (N), CAN (N)

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Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Drupe
Size Notes: Submersed stems up to about 1 foot long.
Leaf: Leaves both submersed and floating, or submersed only.
Fruit: Drupaceous.

Bloom Information

Bloom Color: Green , Brown
Bloom Time: Jun , Jul , Aug , Sep , Oct , Nov

Distribution

USA: CT , DE , IN , MA , ME , MI , MN , NH , NJ , NY , PA , RI , VA , VT , WI
Canada: ON
Native Habitat: Acidic waters of ponds, lakes and streams.

National Wetland Indicator Status

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

This information is derived from: U.S. Army Corps of Engineers. (2023). 2022 National Wetland Plant List, version 3.6. U.S. Army Engineer Research and Development Center, Vicksburg, MS. https://wetland-plants.usace.army.mil/. Click here for map of regions.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 34 - Go Botany (2019) Native Plant Trust
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

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

Metadata

Record Modified: 0000-00-00
Research By: CBR

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