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Xanthisma spinulosum  (Pursh) D.R. Morgan & R.L. Hartm.
Taxonomic Serial No.: 780550

(Download Help) Xanthisma spinulosum TSN 780550

 Taxonomy and Nomenclature
  Kingdom: Plantae  
  Taxonomic Rank: Species  
  Synonym(s): Machaeranthera australis (Greene) Shinners
    Machaeranthera pinnatifida (Hook.) Shinners
    Amellus spinulosus Pursh non Machaeranthera spinulosus Greene
    Aster pinnatifidus (Hook.) Kuntze
    Dieteria spinulosa (Pursh) Nutt.
    Diplopappus pinnatifidus Hook.
    Eriocarpum australe Greene
    Eriocarpum spinulosum (Pursh) Greene
    Eriocarpum wootonii Greene
    Haplopappus coulteri Harv. & A. Gray ex A. Gray
    Haplopappus spinulosus (Pursh) DC.
    Machaeranthera laevis (Woot. & Standl.) Shinners
    Machaeranthera pinnata (Nutt.) Shinners
    Sideranthus australis (Greene) Rydb.
    Sideranthus cotula Small
    Sideranthus laevis Woot. & Standl.
    Sideranthus machaerantherus Small
    Sideranthus puberulus Rydb.
    Sideranthus spinulosus (Pursh) Sweet ex Rydb.
    Sideranthus wootonii (Greene) Standl.
    Starkea pinnata Nutt.
    Machaeranthera pinnatifida ssp. pinnatifida (Hook.) Shinners
    Haplopappus spinulosus ssp. australis (Greene) H.M. Hall
    Haplopappus spinulosus ssp. laevis (Woot. & Standl.) H.M. Hall
    Machaeranthera pinnatifida ssp. pinnatifida var. pinnatifida (Hook.) Shinners
    Haplopappus spinulosus var. canescens A. Gray
    Haplopappus spinulosus var. glaber A. Gray
    Haplopappus spinulosus var. turbinellus (Rydb.) S.F. Blake
    Machaeranthera pinnatifida var. pinnatifida (Hook.) Shinners
  Common Name(s): cut-leaf ironplant [English]
    spiny goldenweed [English]
    lacy tansyaster [English]
  Taxonomic Status:    
  Current Standing: accepted  
  Data Quality Indicators:    
  Record Credibility Rating: verified - standards met  

 Taxonomic Hierarchy
 KingdomPlantae  – plantes, Planta, Vegetal, plants  
    SubkingdomViridiplantae  – green plants  
       InfrakingdomStreptophyta  – land plants  
             DivisionTracheophyta  – vascular plants, tracheophytes  
                SubdivisionSpermatophytina  – spermatophytes, seed plants, phanérogames  
                            FamilyAsteraceae  – sunflowers, tournesols  
                               GenusXanthisma DC. – sleepydaisy, xanthium  
                                  SpeciesXanthisma spinulosum (Pursh) D.R. Morgan & R.L. Hartm. – cut-leaf ironplant, spiny goldenweed, lacy tansyaster  
    Direct Children:  
                                     Variety Xanthisma spinulosum var. chihuahuanum (B.L. Turner & R.L. Hartm.) D.R. Morgan & R.L. Hartm.  
                                     Variety Xanthisma spinulosum var. glaberrimum (Rydberg) D.R. Morgan & R.L. Hartm.  
                                     Variety Xanthisma spinulosum var. gooddingii (A. Nelson) D.R. Morgan & R.L. Hartm.  
                                     Variety Xanthisma spinulosum var. paradoxum (B.L. Turner & R.L. Hartm.) D.R. Morgan & R.L. Hartm.  
                                     Variety Xanthisma spinulosum var. spinulosum (Pursh) D.R. Morgan & R.L. Hartm.  

  Reference for:    
  Other Source(s):    
  Source: Asteraceae of North America Update, database (version 2010.5.13)  
  Acquired: 2010   
  Notes: Update coordinated by the International Compositae Alliance (TICA) ( through the Smithsonian Institution in collaboration with the USDA National Plant Data Center   
  Reference for: Xanthisma spinulosum   
  Publication Date:    
  Article/Chapter Title:    
  Journal/Book Name, Vol. No.:    
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 Geographic Information
  Geographic Division: North America  
  Jurisdiction/Origin: Canada, Native  
    Continental US, Native  






 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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