Integrated Taxonomic Information System - Search Results
Results of: Search in every Kingdom for Common Name containing 'petasites'
 
  No Records Found.
   

Results of: Search in every Kingdom for Scientific Name containing 'petasites'
 
 Kingdom Plantae
  Antennaria petasites Greene – not accepted
  Petasites Mill. – accepted – butterbur
  Petasites alaskanus Rydb. – not accepted
  Petasites arcticus A.E. Porsild – not accepted
  Petasites corymbosus (R. Br.) Rydb. – not accepted
  Petasites dentatus Blank. – not accepted
  Petasites frigidus (L.) Fr. – accepted – arctic sweet coltsfoot, arctic sweet-colt's-foot
  Petasites frigidus ssp. arcticus (A.E. Porsild) Cody – not accepted
  Petasites frigidus ssp. nivalis (Greene) Cody – not accepted
  Petasites frigidus ssp. palmatus (Aiton) Cody – not accepted
  Petasites frigidus var. corymbosus (R. Br.) Cronquist – not accepted
  Petasites frigidus var. frigidus (L.) Fr. – accepted – arctic sweet coltsfoot
  Petasites frigidus var. hyperboreoides Hultén – not accepted
  Petasites frigidus var. nivalis (Greene) Cronquist – not accepted – arctic sweet coltsfoot
  Petasites frigidus var. palmatus (Aiton) Cronquist – accepted – arctic sweet coltsfoot, arctic sweet-colt's-foot
  Petasites frigidus var. sagittatus (Banks ex Pursh) Chern. – accepted – arrowleaf sweet coltsfoot
  Petasites frigidus var. vitifolius (Greene) Chern. – accepted
  Petasites gracilis Britton – not accepted
  Petasites hookerianus (Nutt.) Rydb. – not accepted
  Petasites hybridus (L.) G. Gaertn., B. Mey. & Scherb. – accepted – pestilence wort
  Petasites hyperboreus Rydb. – not accepted
  Petasites japonicus (Siebold & Zucc.) Maxim. – accepted – Japanese sweet coltsfoot
  Petasites nivalis Greene – not accepted
  Petasites nivalis ssp. vitifolius (Greene) Toman – not accepted
  Petasites officinalis Moench – not accepted
  Petasites palmatus (Aiton) A. Gray – not accepted
  Petasites palmatus var. frigidus Macoun – not accepted
  Petasites sagittatus (Banks ex Pursh) A. Gray – not accepted – arrow butterbur, arrow-leaf sweet-colt's-foot, arrowleaf sweet coltsfoot
  Petasites speciosus (Nutt.) Piper – not accepted
  Petasites trigonophylla Greene – not accepted
  Petasites vulgaris Hill – not accepted
  Petasites warrenii H. St. John – not accepted
  Petasites X vitifolius Greene (pro sp.) – not accepted – sweet coltsfoot
   

Results of: Search in every Kingdom for TSN containing 'petasites'
 
  No Records Found.
   

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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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