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Sclerocactus polyancistrus  (Engelm. & J.M. Bigelow) Britton & Rose
Taxonomic Serial No.: 19762

(Download Help) Sclerocactus polyancistrus TSN 19762

 Taxonomy and Nomenclature
  Kingdom: Plantae  
  Taxonomic Rank: Species  
  Synonym(s): Echinocactus polyancistrus Engelm. & J.M. Bigelow
    Ferocactus polyancistrus (Engelm. & J.M. Bigelow) N.P. Taylor
    Pediocactus polyancistrus (Engelm. & J.M. Bigelow) Arp
  Common Name(s): redspined fishhook cactus
    Mojave fishhook cactus
    Mohave fishhook cactus [English]
  Taxonomic Status:    
  Current Standing: accepted  
  Data Quality Indicators:    
  Record Credibility Rating: verified - standards met  

 Taxonomic Hierarchy
 KingdomPlantae  – plantes, Planta, Vegetal, plants  
       InfrakingdomStreptophyta  – land plants  
             DivisionTracheophyta  – vascular plants, tracheophytes  
                SubdivisionSpermatophytina  – spermatophytes, seed plants, phanérogames  
                            FamilyCactaceae Juss. – cactus, cacti  
                               GenusSclerocactus Britton & Rose – fishhook cactus  
                                  SpeciesSclerocactus polyancistrus (Engelm. & J.M. Bigelow) Britton & Rose – redspined fishhook cactus, Mojave fishhook cactus, Mohave fishhook cactus  

  Expert: Charles A. Butterworth, Ph.D.  
  Notes: ITIS Cactaceae Steward   
  Reference for: Sclerocactus polyancistrus    
  Other Source(s):    
  Source: Checklist of CITES Species Part 1 CITES species index, CD-ROM (version 2011)  
  Acquired: 2011   
  Notes: UNEP-WCMC (Comps.) 2011. Checklist of CITES species (CD-ROM). CITES Secretariat, Geneva, Switzerland, and UNEP-WCMC, Cambridge, United Kingdom. ISBN 2-88323-030-7. Available online at or from CITES Secretariat, Chemin des Anémones, 1219 Châtelaine, Genève, Switzerland   
  Reference for: Sclerocactus polyancistrus   
  Source: NODC Taxonomic Code, database (version 8.0)  
  Acquired: 1996   
  Reference for: Sclerocactus polyancistrus   
  Source: The PLANTS Database, database (version 4.0.4)  
  Acquired: 1996   
  Notes: National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA.   
  Reference for: Sclerocactus polyancistrus   
  Source: The PLANTS Database, database (version 5.1.1)  
  Acquired: 2000   
  Notes: National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA.   
  Reference for: Sclerocactus polyancistrus   
  Author(s)/Editor(s): U. S. Fish and Wildlife Service  
  Publication Date: 1985   
  Article/Chapter Title: Endangered and Threatened Wildlife and Plants; Review of Plant Taxa for Listing as Endangered or Threatened Species   
  Journal/Book Name, Vol. No.: Federal Register, vol. 50, no. 188   
  Page(s): 39526-39584   
  Publication Place:    
  Reference for: Sclerocactus polyancistrus, Mohave fishhook cactus [English]   

 Geographic Information
  Geographic Division: North America  
  Jurisdiction/Origin: Continental US, Native  



  Comment: CITES: Appendix II listed under Cactaceae, adopted at the 15th meeting of the Conference of the Parties (Doha, 2010)  
    US ESA: No longer a candidate species because more abundant and widespread than previously believed and not subject to the degree of threats to warrant status according to notice of review, as published in Federal Register Volume 50, Number 188, Pages 395  



 Subordinate Taxa  Rank  Verified Standards Met  Verified Min Standards Met  Unverified Percent Standards Met

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Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. However, it is not a legal authority for statutory or regulatory purposes. While every effort has been made to provide the most reliable and up-to-date information available, ultimate legal requirements with respect to species are contained in provisions of treaties to which the United States is a party, wildlife statutes, regulations, and any applicable notices that have been published in the Federal Register. For further information on U.S. legal requirements with respect to protected taxa, please contact the U.S. Fish and Wildlife Service.

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