E-Flora BC: Electronic Atlas of the Flora of British Columbia

Helianthus rigidus Nutt.
rigid sunflower
Asteraceae (Aster family)

Introduction to Vascular Plants

© Jamie Fenneman  Email the photographer   (Photo ID #30094)

E-Flora BC Static Map
Distribution of Helianthus rigidus
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Synonyms and Alternate Names

Helianthus pauciflorus var. pauciflorus Nutt.

Taxonomic and Nomenclatural Links

Additional Photo Sources

General References