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Carex atlantica

Carex atlantica L.H. Bailey

Prickly Bog Sedge

Cyperaceae (Sedge Family)

Synonym(s):

USDA Symbol: CAAT4

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

From the Image Gallery

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Shape: Linear
Leaf Venation: Parallel
Breeding System: Flowers Unisexual , Monoecious
Fruit Type: Achene
Size Notes: Up to about 3-1/2 feet tall.
Leaf: Green

Bloom Information

Bloom Color: White , Green , Brown
Bloom Time: May , Jun
Bloom Notes: Perianth absent. Bloom time refers to fruiting period.

Distribution

USA: AL , AR , CT , DC , DE , FL , GA , IL , IN , KY , LA , MA , MD , ME , MI , MO , MS , NC , NH , NJ , NY , OH , OK , PA , RI , SC , TN , TX , VA , VT , WV
Canada: NS , ON , QC

Growing Conditions

Water Use: High
Light Requirement: Part Shade
CaCO3 Tolerance: Low

National Wetland Indicator Status

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

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.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Mt. Cuba Center - Hockessin, DE

Web Reference

Webref 57 - Atlas of Florida Plants (2020) Institute for Systematic Botany
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 Carex atlantica in USDA Plants
FNA: Find Carex atlantica in the Flora of North America (if available)
Google: Search Google for Carex atlantica

Metadata

Record Modified: 2023-06-01
Research By: TWC Staff

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