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

NPSpecies - Park Species Profile


Cirsium horridulum
yellow thistle
Timucuan Ecological and Historic Preserve
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Unknown

Scientific Name with Authority:		Cirsium horridulum Michx.
Park Preferred Common Name(s):
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Asterales, Family Asteraceae, Genus Cirsium, Species Cirsium horridulum


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		FL: S4S5
Evidence:		0 Observations, 2 Vouchers, 0 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Assateague Island National Seashore	Big Cypress National Preserve
Big Thicket National Preserve	Canaveral National Seashore
Cape Cod National Seashore	Cape Hatteras National Seashore
Cape Lookout National Seashore	Colonial National Historical Park
Cowpens National Battlefield	Cumberland Island National Seashore
Everglades National Park	Fire Island National Seashore
Fort Caroline National Memorial	Fort Donelson National Battlefield
Fort Matanzas National Monument	Gateway National Recreation Area
Gulf Islands National Seashore	Jimmy Carter National Historical Park
Kennesaw Mountain National Battlefield Park	Kings Mountain National Military Park
Moores Creek National Battlefield	Natchez Trace Parkway
Ocmulgee Mounds National Historical Park	Padre Island National Seashore
Vicksburg National Military Park


Last Modified Date:	6/20/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 3/7/2026 8:31:59 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	3/7/2026 8:31:59 AM

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