Silphium perfoliatum var. connatumVariety

Silphium perfoliatum var. connatum
(c) Samantha Vo, all rights reserved, uploaded by Samantha Vo

Common Name(s)

  • cup plant

Synonyms

  • Silphium perfoliatum ssp. connatum
  • Silphium connatum
  • Silphium scabrum

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