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

NPSpecies - Park Species Profile


Juglans nigra
black walnut
Carl Sandburg Home National Historic Site
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Unknown

Scientific Name with Authority:		Juglans nigra L.
Park Preferred Common Name(s):		black walnut
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Fagales, Family Juglandaceae, Genus Juglans, Species Juglans nigra


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		NC: S4
Evidence:		3 Observations, 1 Vouchers, 3 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Abraham Lincoln Birthplace National Historical Park	Allegheny Portage Railroad National Historic Site
Anacostia Park	Antietam National Battlefield
Appalachian National Scenic Trail	Appomattox Court House National Historical Park
Arkansas Post National Memorial	Assateague Island National Seashore
Bandelier National Monument	Big South Fork National River and Recreation Area
Big Thicket National Preserve	Blue Ridge Parkway
Bluestone National Scenic River	Booker T. Washington National Monument
Boston Harbor Islands National Recreation Area	Buffalo National River
Camp Nelson National Monument	Cape Hatteras National Seashore
Capitol Reef National Park	Catoctin Mountain Park
Chattahoochee River National Recreation Area	Chesapeake and Ohio Canal National Historical Park
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
Cuyahoga Valley National Park	Delaware Water Gap National Recreation Area
Effigy Mounds National Monument	Eisenhower National Historic Site
Eleanor Roosevelt National Historic Site	Fire Island National Seashore
First State National Historical Park	Fort Circle Parks
Fort Donelson National Battlefield	Fort Larned National Historic Site
Fort Necessity National Battlefield	Fort Vancouver National Historic Site
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park	Friendship Hill National Historic Site
Gateway National Recreation Area	Gauley River National Recreation Area
George Washington Birthplace National Monument	George Washington Carver National Monument
George Washington Memorial Parkway	Gettysburg National Military Park
Great Falls Park	Great Smoky Mountains National Park
Guilford Courthouse National Military Park	Harpers Ferry National Historical Park
Herbert Hoover National Historic Site	Homestead National Historical Park
Hopewell Culture National Historical Park	Hopewell Furnace National Historic Site
Horseshoe Bend National Military Park	Hot Springs National Park
Indiana Dunes National Park	Kennesaw Mountain National Battlefield Park
Kings Mountain National Military Park	Lake Roosevelt National Recreation Area
Lincoln Boyhood National Memorial	Little River Canyon National Preserve
Lyndon B. Johnson National Historical Park	Mammoth Cave National Park
Manassas National Battlefield Park	Mill Springs Battlefield National Monument
Minute Man National Historical Park	Mississippi National River and Recreation Areas
Missouri National Recreational River	Monocacy National Battlefield
Morristown National Historical Park	Natchez Trace Parkway
New River Gorge National Park and Preserve	Ninety Six National Historic Site
Niobrara National Scenic River	Obed Wild and Scenic River
Ocmulgee Mounds National Historical Park	Ozark National Scenic Riverways
Pea Ridge National Military Park	Petersburg National Battlefield
Pipestone National Monument	President's Park
Prince William Forest Park	Richmond National Battlefield Park
Rock Creek Park	Russell Cave National Monument
Sagamore Hill National Historic Site	Saint Croix National Scenic Riverway
San Antonio Missions National Historical Park	Saratoga National Historical Park
Saugus Iron Works National Historic Site	Scotts Bluff National Monument
Shenandoah National Park	Shiloh National Military Park
Sleeping Bear Dunes National Lakeshore	Stones River National Battlefield
Tallgrass Prairie National Preserve	Thomas Stone National Historic Site
Timpanogos Cave National Monument	Valley Forge National Historical Park
Vanderbilt Mansion National Historic Site	Vicksburg National Military Park
Weir Farm National Historical Park	Wilson's Creek National Battlefield


Last Modified Date:	9/26/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/1/2025 6:42:23 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	10/1/2025 6:42:23 PM

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