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National Park Service
U.S. Department of the Interior
NPSpecies - Park Species Profile
 
Neottia cordata
heartleaf twayblade
Aniakchak National Monument and Preserve
   
Record Status: Approved
Occurrence:
Present
Nativeness:
Native
Abundance:
Unknown
 
Scientific Name with Authority:
Neottia cordata (L.) Rich.
Park Preferred Common Name(s):
 
Park Synonyms:
Listera cordata, Listera cordata var. nephrophylla
 
Taxonomic Hierarchy:
Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Asparagales, Family Orchidaceae, Genus Neottia, Species Neottia cordata
Park Tags:
ParkTag -
Threatened/Endangered Status:
 
State Species of Concern Status:
 
Ozone-sensitive Status:
 
NatureServe Global Rank:
 
NatureServe State Rank:
 
Evidence:
0 Observations, 3 Vouchers, 5 Data Store References, 0 External Links
Other Parks Where Species is Listed:
 
Alagnak Wild River
Crater Lake National Park
Katmai National Park and Preserve
Kenai Fjords National Park
Lake Clark National Park and Preserve
San Juan Island National Historical Park
Last Modified Date:
7/31/2020
 
NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/27/2025 3:15:57 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
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9/27/2025 3:15:57 PM