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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Aristida oligantha
Oldfield (Prairie) 3-awn, oldfield threeawn, prairie threeawn
Prince William Forest Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Unknown

Scientific Name with Authority:		Aristida oligantha Michx.
Park Preferred Common Name(s):
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Poales, Family Poaceae, Genus Aristida, Species Aristida oligantha


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		VA: S5
Evidence:		1 Observations, 0 Vouchers, 1 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Assateague Island National Seashore	Big Thicket National Preserve
Buffalo National River	Chickasaw National Recreation Area
Cowpens National Battlefield	Fort Donelson National Battlefield
Gateway National Recreation Area	George Washington Carver National Monument
Indiana Dunes National Park	Kenilworth Park and Aquatic Gardens
Kennesaw Mountain National Battlefield Park	Lincoln Boyhood National Memorial
Lyndon B. Johnson National Historical Park	Mammoth Cave National Park
Manassas National Battlefield Park	Mississippi National River and Recreation Areas
Missouri National Recreational River	Natchez Trace Parkway
Padre Island National Seashore	Pea Ridge National Military Park
Richmond National Battlefield Park	Rock Creek Park
Saint Croix National Scenic Riverway	San Antonio Missions National Historical Park
Shiloh National Military Park	Stones River National Battlefield
Tallgrass Prairie National Preserve	Tonto National Monument
Valley Forge National Historical Park	Washita Battlefield National Historic Site
Whiskeytown National Recreation Area


Last Modified Date:	6/27/2006

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/11/2025 5:48:43 AM

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	10/11/2025 5:48:43 AM

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