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

NPSpecies - Park Species Profile


Diadophis punctatus edwardsii
Northern Ringneck Snake, Northern Ring-Necked Snake
Catoctin Mountain Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Unknown

Scientific Name with Authority:		Diadophis punctatus edwardsii (Merrem, 1820)
Park Preferred Common Name(s):
Park Synonyms:		Diadophis punctatus

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Squamata, Suborder Serpentes, Family Colubridae, Genus Diadophis, Species Diadophis punctatus


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5T5
NatureServe State Rank:
Evidence:		16 Observations, 0 Vouchers, 3 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Antietam National Battlefield	Apostle Islands National Lakeshore
Appomattox Court House National Historical Park	Big South Fork National River and Recreation Area
Blue Ridge Parkway	Bluestone National Scenic River
Booker T. Washington National Monument	Cape Cod National Seashore
Chesapeake and Ohio Canal National Historical Park	Colonial National Historical Park
Delaware Water Gap National Recreation Area	Fort Circle Parks
Fort Necessity National Battlefield	Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park
Friendship Hill National Historic Site	Gauley River National Recreation Area
George Washington Birthplace National Monument	George Washington Memorial Parkway
Gettysburg National Military Park	Great Falls Park
Great Smoky Mountains National Park	Harpers Ferry National Historical Park
Home of Franklin D. Roosevelt National Historic Site	Hopewell Furnace National Historic Site
Indiana Dunes National Park	Kenilworth Park and Aquatic Gardens
Manassas National Battlefield Park	Monocacy National Battlefield
Morristown National Historical Park	National Capital Parks-East
New River Gorge National Park and Preserve	Obed Wild and Scenic River
Petersburg National Battlefield	Pictured Rocks National Lakeshore
Piscataway Park	Prince William Forest Park
Richmond National Battlefield Park	Rock Creek Park
Saint Croix National Scenic Riverway	Sleeping Bear Dunes National Lakeshore
Thomas Stone National Historic Site	Upper Delaware Scenic and Recreational River
Valley Forge National Historical Park	Weir Farm National Historical Park


Last Modified Date:	8/24/2005

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/8/2025 7:17:01 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 7:17:01 PM

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