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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Woodsia obtusa
Blunt-lobed woodsia
Delaware Water Gap National Recreation Area
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Uncommon

Scientific Name with Authority:		Woodsia obtusa (Spreng.) Torr.
Park Preferred Common Name(s):		Blunt-lobed woodsia
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Polypodiophytina, Subclass Polypodiidae, Order Polypodiales, Suborder Aspleniineae, Family Woodsiaceae, Genus Woodsia, Species Woodsia obtusa


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		NJ: SNR; PA: S5
Evidence:		0 Observations, 0 Vouchers, 5 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Antietam National Battlefield	Blue Ridge Parkway
Camp Nelson National Monument	Carl Sandburg Home National Historic Site
Catoctin Mountain Park	Chesapeake and Ohio Canal National Historical Park
Chickasaw National Recreation Area	Cumberland Gap National Historical Park
Effigy Mounds National Monument	Fort Washington Park
George Washington Carver National Monument	Gettysburg National Military Park
Great Falls Park	Great Smoky Mountains National Park
Harpers Ferry National Historical Park	Kennesaw Mountain National Battlefield Park
Little River Canyon National Preserve	Mammoth Cave National Park
Mississippi National River and Recreation Areas	Natchez Trace Parkway
New River Gorge National Park and Preserve	Obed Wild and Scenic River
Ozark National Scenic Riverways	Saint Croix National Scenic Riverway
Shenandoah National Park	Shiloh National Military Park
Stones River National Battlefield	Upper Delaware Scenic and Recreational River
Valley Forge National Historical Park	Vanderbilt Mansion National Historic Site
Vicksburg National Military Park	Wilson's Creek National Battlefield


Last Modified Date:	4/9/2004

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/8/2025 10:37:14 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	10/8/2025 10:37:14 AM

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