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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Paspalum dilatatum
dallas grass, dallis grass, dallisgrass, herbe de miel, herbe sirop, hiku nua, palpalum dilate, water grass
Buffalo National River
			Record Status: Approved
Occurrence:	Probably Present
Nativeness:	Non-native
Abundance:

Scientific Name with Authority:		Paspalum dilatatum Poir.
Park Preferred Common Name(s):
Park Synonyms:

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


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		GNR
NatureServe State Rank:		AR: SNA
Evidence:		0 Observations, 0 Vouchers, 2 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Amistad National Recreation Area	Arkansas Post National Memorial
Assateague Island National Seashore	Big Bend National Park
Big Thicket National Preserve	Blue Ridge Parkway
Camp Nelson National Monument	Cape Hatteras National Seashore
Chattahoochee River National Recreation Area	Chickamauga and Chattanooga National Military Park
Chickasaw National Recreation Area	Colonial National Historical Park
Congaree National Park	Cowpens National Battlefield
Cumberland Gap National Historical Park	Everglades National Park
Fort Donelson National Battlefield	Fort Pulaski National Monument
Fort Sumter National Historical Park	George Washington Birthplace National Monument
George Washington Memorial Parkway	Golden Gate National Recreation Area
Grand Canyon National Park	Gulf Islands National Seashore
Haleakala National Park	Hawaii Volcanoes National Park
Horseshoe Bend National Military Park	Hot Springs National Park
Jean Lafitte National Historical Park and Preserve	John Muir National Historic Site
Kalaupapa National Historical Park	Kenilworth Park and Aquatic Gardens
Kennesaw Mountain National Battlefield Park	Kings Mountain National Military Park
Little River Canyon National Preserve	Lyndon B. Johnson National Historical Park
Mammoth Cave National Park	Mill Springs Battlefield National Monument
Monocacy National Battlefield	Montezuma Castle National Monument
Moores Creek National Battlefield	Natchez Trace Parkway
New River Gorge National Park and Preserve	Ninety Six National Historic Site
Ocmulgee Mounds National Historical Park	Padre Island National Seashore
Parashant National Monument	Point Reyes National Seashore
Presidio of San Francisco	Redwood National Park
Richmond National Battlefield Park	Russell Cave National Monument
Saguaro National Park	San Antonio Missions National Historical Park
Santa Monica Mountains National Recreation Area	Sequoia and Kings Canyon National Parks
Shiloh National Military Park	Stones River National Battlefield
Tumacacori National Historical Park	Whiskeytown National Recreation Area
Wilson's Creek National Battlefield


Last Modified Date:	2/8/2006

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 11/5/2025 12:10:20 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	11/5/2025 12:10:20 PM

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