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Park			Taxon Code
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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Carex grayi
ASA GRAY'S SEDGE
Fort Washington Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Common

Scientific Name with Authority:		Carex grayi J. Carey
Park Preferred Common Name(s):		ASA GRAY'S SEDGE
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Poales, Family Cyperaceae, Genus Carex, Species Carex grayi


Management Tags:
Management Priority


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		MD: S4
Evidence:		1 Observations, 0 Vouchers, 1 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Chesapeake and Ohio Canal National Historical Park	Chickamauga and Chattanooga National Military Park
Congaree National Park	Cuyahoga Valley National Park
Delaware Water Gap National Recreation Area	Effigy Mounds National Monument
Eisenhower National Historic Site	Fort Donelson National Battlefield
George Washington Memorial Parkway	Gettysburg National Military Park
Great Falls Park	Great Smoky Mountains National Park
Home of Franklin D. Roosevelt National Historic Site	Indiana Dunes National Park
Lincoln Boyhood National Memorial	Little River Canyon National Preserve
Mammoth Cave National Park	Manassas National Battlefield Park
Martin Van Buren National Historic Site	Monocacy National Battlefield
New River Gorge National Park and Preserve	Piscataway Park
Saint Croix National Scenic Riverway	Saratoga National Historical Park
Shiloh National Military Park	Stones River National Battlefield
Upper Delaware Scenic and Recreational River	Valley Forge National Historical Park


Last Modified Date:	8/31/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/8/2025 2:26:42 PM

NatureServe Global Rank and State Rank

NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.

This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.


Species Profile	Page 1 of 1	10/8/2025 2:26:42 PM

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