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

NPSpecies - Park Species Profile


Salix fragilis
Fragile willow
Valley Forge National Historical Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Non-native
Abundance:	Unknown

Scientific Name with Authority:		Salix fragilis L.
Park Preferred Common Name(s):		Fragile willow
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Malpighiales, Family Salicaceae, Genus Salix, Species Salix fragilis


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		GNRQ
NatureServe State Rank:		PA: SNA
Evidence:		0 Observations, 1 Vouchers, 1 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Acadia National Park	Allegheny Portage Railroad National Historic Site
Apostle Islands National Lakeshore	Bighorn Canyon National Recreation Area
Cape Cod National Seashore	Catoctin Mountain Park
Colorado National Monument	Curecanti National Recreation Area
Cuyahoga Valley National Park	Delaware Water Gap National Recreation Area
Fort Laramie National Historic Site	Fort Necessity National Battlefield
Gateway National Recreation Area	Gauley River National Recreation Area
George Washington Memorial Parkway	Grand Teton National Park
Home of Franklin D. Roosevelt National Historic Site	Indiana Dunes National Park
Marsh-Billings-Rockefeller National Historical Park	Martin Van Buren National Historic Site
Minute Man National Historical Park	New River Gorge National Park and Preserve
Piscataway Park	Saratoga National Historical Park
Upper Delaware Scenic and Recreational River	Vanderbilt Mansion National Historic Site
Voyageurs National Park


Last Modified Date:	8/1/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/9/2025 5:21:02 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	10/9/2025 5:21:02 PM

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