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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Aristida oligantha
three-awn, oldfield
Lyndon B. Johnson National Historical Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Uncommon

Scientific Name with Authority:		Aristida oligantha Michx.
Park Preferred Common Name(s):		three-awn, oldfield
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:		TX: SNR
Evidence:		0 Observations, 2 Vouchers, 0 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
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	Prince William Forest 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:	1/2/1988

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/11/2025 8:10:17 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 8:10:17 AM

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