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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Cynanchum laeve
climbing milkweed, honeyvine, honeyvine milkweed, sandvine
George Washington Carver National Monument
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Rare

Scientific Name with Authority:		Cynanchum laeve (Michx.) Pers.
Park Preferred Common Name(s):
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Gentianales, Family Apocynaceae, Genus Cynanchum, Species Cynanchum laeve


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		MO: SNR
Evidence:		0 Observations, 0 Vouchers, 2 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Abraham Lincoln Birthplace National Historical Park	Anacostia Park
Appalachian National Scenic Trail	Appomattox Court House National Historical Park
Blue Ridge Parkway	Buffalo National River
Chesapeake and Ohio Canal National Historical Park	Chickamauga and Chattanooga National Military Park
Chickasaw National Recreation Area	Fort Donelson National Battlefield
Fort Larned National Historic Site	George Washington Birthplace National Monument
George Washington Memorial Parkway	Great Falls Park
Great Smoky Mountains National Park	Harpers Ferry National Historical Park
Horseshoe Bend National Military Park	Jean Lafitte National Historical Park and Preserve
Kenilworth Park and Aquatic Gardens	Lyndon B. Johnson National Historical Park
Mammoth Cave National Park	Monocacy National Battlefield
Ninety Six National Historic Site	Piscataway Park
Richmond National Battlefield Park	Rock Creek Park
San Antonio Missions National Historical Park	Shiloh National Military Park
Stones River National Battlefield	Tallgrass Prairie National Preserve
Theodore Roosevelt Island National Memorial


Last Modified Date:	11/9/2004

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/1/2025 2:49:00 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 2:49:00 PM

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