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

NPSpecies - Park Species Profile


Trillium cernuum
whip-poor-will flower, whip-poor-will-flower
Indiana Dunes National Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Rare

Scientific Name with Authority:		Trillium cernuum L.
Park Preferred Common Name(s):
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Liliales, Family Melanthiaceae, Genus Trillium, Species Trillium cernuum


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		IN: SNR
Evidence:		0 Observations, 0 Vouchers, 3 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Acadia National Park	Apostle Islands National Lakeshore
Appalachian National Scenic Trail	Catoctin Mountain Park
Chattahoochee River National Recreation Area	Delaware Water Gap National Recreation Area
Effigy Mounds National Monument	Grand Portage National Monument
Isle Royale National Park	Kings Mountain National Military Park
Marsh-Billings-Rockefeller National Historical Park	Minute Man National Historical Park
Mississippi National River and Recreation Areas	New River Gorge National Park and Preserve
Pictured Rocks National Lakeshore	Saint Croix National Scenic Riverway
Sleeping Bear Dunes National Lakeshore	Valley Forge National Historical Park
Voyageurs National Park


Last Modified Date:	7/22/2005

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/10/2025 10:22:09 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	10/10/2025 10:22:09 PM

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