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Hieracium  L.
Taxonomic Serial No.: 37691

(Download Help) Hieracium TSN 37691

 Taxonomy and Nomenclature
       
  Kingdom: Plantae  
  Taxonomic Rank: Genus  
  Synonym(s):    
  Common Name(s): hawkweed [English]
 
       
  Taxonomic Status:    
  Current Standing: accepted  
       
  Data Quality Indicators:    
  Record Credibility Rating: verified - standards met  
  Global Species Completeness: partial   
  Latest Record Review: 2009   
       

 Taxonomic Hierarchy
       
 KingdomPlantae  – plantes, Planta, Vegetal, plants  
    SubkingdomViridiplantae   
       InfrakingdomStreptophyta  – land plants  
          SuperdivisionEmbryophyta   
             DivisionTracheophyta  – vascular plants, tracheophytes  
                SubdivisionSpermatophytina  – spermatophytes, seed plants, phanérogames  
                   ClassMagnoliopsida   
                      SuperorderAsteranae   
                         OrderAsterales   
                            FamilyAsteraceae  – sunflowers, tournesols  
                               GenusHieracium L. – hawkweed  
    Direct Children:  
                                  Species Hieracium abscissum Less. – Rusby's hawkweed 
                                  Species Hieracium albiflorum Hook. – white hawkweed, whiteflower hawkweed 
                                  Species Hieracium X alleghaniense Britton (pro sp.) – Allegheny hawkweed 
                                  Species Hieracium alpinum L. – alpine hawkweed 
                                  Species Hieracium argutum Nutt. – southern hawkweed 
                                  Species Hieracium X atramentarium (Naegeli & Peter) Zahn ex Engl. (pro sp.) – hawkweed 
                                  Species Hieracium atratum Fr. – polar hawkweed 
                                  Species Hieracium aurantiacum L. – orange hawkweed 
                                  Species Hieracium bolanderi A. Gray – Bolander's hawkweed 
                                  Species Hieracium X brachiatum Bethel. ex DC.  
                                  Species Hieracium brevipilum Greene – Mogollon hawkweed 
                                  Species Hieracium caespitosum Dumort. – meadow hawkweed, yellow hawkweed 
                                  Species Hieracium canadense Michx. – Canadian hawkweed, yellow hawkweed 
                                  Species Hieracium carneum Greene – Huachuca hawkweed 
                                  Species Hieracium crepidispermum Fr. – Lemmon's hawkweed 
                                  Species Hieracium dovrense Lindeb. ex Nyman  
                                  Species Hieracium X fassettii Lepage – Fassett's hawkweed 
                                  Species Hieracium fendleri Sch. Bip. – yellow hawkweed, yellow hawksbeard 
                                  Species Hieracium flagellare Willd. – hawkweed 
                                  Species Hieracium X floribundum Wimm. & Grab. (pro sp.) – hawkweed 
                                  Species Hieracium X fuscatrum Naegeli & Peter (pro sp.) – hawkweed 
                                  Species Hieracium glomeratum Froel. – queen-devil hawkweed 
                                  Species Hieracium greenei A. Gray – Greene's hawkweed 
                                  Species Hieracium X grohii Lepage – Groh's hawkweed 
                                  Species Hieracium gronovii L. – queendevil, Gronovis hawkweed 
                                  Species Hieracium horridum Fr. – prickly hawkweed, shaggy hawkweed 
                                  Species Hieracium inuloides Tausch – butterfly hawkweed 
                                  Species Hieracium lactucella Wallr. – European hawkweed, hawkweed 
                                  Species Hieracium longiberbe Howell – longbeard hawkweed 
                                  Species Hieracium longipilum Torr. – hairy hawkweed, longbeard hawkweed 
                                  Species Hieracium maculatum Sm. – spotted hawkweed 
                                  Species Hieracium marianum Willd. – Maryland hawkweed 
                                  Species Hieracium megacephalum Nash – coastal plain hawkweed 
                                  Species Hieracium murorum L. – wall hawkweed 
                                  Species Hieracium nudicaule (A. Gray) A. Heller – Scouler's woollyweed 
                                  Species Hieracium paniculatum L. – Allegheny hawkweed 
                                  Species Hieracium parryi Zahn  
                                  Species Hieracium pilosella L. – mouseear hawkweed 
                                  Species Hieracium piloselloides Vill. – tall hawkweed, kingdevil 
                                  Species Hieracium plicatum Lindb. – boreal hawkweed 
                                  Species Hieracium prenanthoides Vill.  
                                  Species Hieracium pringlei A. Gray – Pringle's hawkweed 
                                  Species Hieracium robinsonii (Zahn) Fernald – Robinson's hawkweed, épervière de Robinson 
                                  Species Hieracium sabaudum L. – New England hawkweed 
                                  Species Hieracium scabrum Michx. – rough hawkweed 
                                  Species Hieracium schultzii Fr. – roughstem hawkweed 
                                  Species Hieracium scouleri Hook. – Scouler's woollyweed, houndstongue hawkweed, woolyweed 
                                  Species Hieracium scribneri Small – Scribner's hawkweed 
                                  Species Hieracium stoloniferum Viv.  
                                  Species Hieracium stoloniflorum Waldst. & Kit.  
                                  Species Hieracium strictum FRIES  
                                  Species Hieracium traillii Greene – Maryland hawkweed 
                                  Species Hieracium tridentatum Fr. – threetooth hawkweed 
                                  Species Hieracium trigonophorum Ósk. – singlehead hawkweed 
                                  Species Hieracium triste Willd. ex Spreng. – woolly hawkweed, slender hawkweed, low alpine hawkweed 
                                  Species Hieracium umbellatum L. – narrowleaf hawkweed, Canadian hawkweed, smooth hawkweed, Kalm's hawkweed, narrow-leaf hawkweed 
                                  Species Hieracium venosum L. – rattlesnakeweed 
                                  Species Hieracium vulgatum Fr. – common hawkweed 
       

 References
       
  Expert(s):    
  Expert: John L. Strother  
  Notes: University Herbarium, University of California, 1001 Valley Life Sciences Bldg. #2465, Berkeley, CA 94720-2465, USA   
  Reference for: Hieracium    
       
  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) (http://www.compositae.org/) through the Smithsonian Institution in collaboration with the USDA National Plant Data Center   
  Reference for: Hieracium   
       
  Source: NODC Taxonomic Code, database (version 8.0)  
  Acquired: 1996   
  Notes:    
  Reference for: Hieracium   
       
  Source: The PLANTS Database, database (version 4.0.4)  
  Acquired: 1996   
  Notes: National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov   
  Reference for: Hieracium   
       
  Source: The PLANTS Database, database (version 5.1.1)  
  Acquired: 2000   
  Notes: National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov   
  Reference for: Hieracium   
       
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