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Synonymy


Synonymy - Helianthus nuttallii and subspecies


Asteraceae Daisy Family

Helianthus nuttallii Torr. & A.Gray
Nuttall's sunflower, cordilleran sunflower ; Fr: hélianthe de Nuttall

Helianthus nuttallii subsp. nuttallii Torr. & A.Gray
Nuttall's sunflower, cordilleran sunflower ; Fr: hélianthe de Nuttall

  • [=Helianthus nuttallii Torr. & A.Gray subsp. canadensis R.W.Long]

Helianthus nuttallii subsp. rydbergii (Britton) R.W. Long
Rydberg's sunflower ; Fr: hélianthe de Rydberg

  • [=Helianthus nuttallii Torr. & A.Gray var. rydbergii (Britton) B.Boivin]
  • [=Helianthus rydbergii Britton - basionym]
  • [=Helianthus subtuberosus (Britton) Britton var. rydbergii (Britton) B.Boivin]

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