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

NPSpecies - Park Species Profile


Rumex verticillatus
swamp dock
George Washington Memorial Parkway
			Record Status: Approved
Occurrence:	Probably Present
Nativeness:	Native
Abundance:

Scientific Name with Authority:		Rumex verticillatus L.
Park Preferred Common Name(s):		swamp dock
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Caryophyllales, Family Polygonaceae, Genus Rumex, Species Rumex verticillatus


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		MD: S4; VA: S5
Evidence:		0 Observations, 1 Vouchers, 1 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Antietam National Battlefield	Big Cypress National Preserve
Canaveral National Seashore	Cape Hatteras National Seashore
Colonial National Historical Park	Cuyahoga Valley National Park
Effigy Mounds National Monument	Fort Pulaski National Monument
Fort Sumter National Historical Park	Gateway National Recreation Area
George Washington Birthplace National Monument	Gulf Islands National Seashore
Hopewell Culture National Historical Park	Indiana Dunes National Park
Jean Lafitte National Historical Park and Preserve	Kenilworth Park and Aquatic Gardens
Manassas National Battlefield Park	Mississippi National River and Recreation Areas
Petersburg National Battlefield	Piscataway Park
Saint Croix National Scenic Riverway	Saratoga National Historical Park
Shiloh National Military Park	Theodore Roosevelt Island National Memorial
Valley Forge National Historical Park


Last Modified Date:	2/12/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/12/2025 1:54:50 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	10/12/2025 1:54:50 AM

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