Asteraceae
Stiff sunflower
Helianthus pauciflorus
- Family
- Asteraceae
- Genus
- Helianthus
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Common names
By language (9)
- Arabic
- دوار الشمس قليل الأزهار
- arz
- دوار الشمس قليل الازهار
- Chinese
- 坚硬向日葵
- Danish
- Staude-Solsikke
- English
- Stiff sunflower
- Esperanto
- Helianto rigida
- Finnish
- Syysauringonkukka
- German
- Blühfreudige Sonnenblume
- Polish
- Słonecznik szorstki
Synonyms
- Harpalium rigidum (Desf.) Cass. ex DC.
- Helianthus pauciflorus var. pauciflorus
- Helianthus rigidus subsp. rigidus
- Helianthus rigidus var. rigidus
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons Photo: Françoise FISCHER, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons Photo: Jennifer Jennifer Bunner, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons Photo: Ryan Heaney, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons Photo: Isabelle PARIS, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons Photo: can lindy, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons
More in Helianthus
- Common sunflowerHelianthus annuusAsteraceae
- Jerusalem artichokeHelianthus tuberosusAsteraceae
- Cheerful sunflowerHelianthus × laetiflorusAsteraceae
- Prairie sunflowerHelianthus petiolarisAsteraceae
- Cucumberleaf sunflowerHelianthus debilisAsteraceae
- Paradox sunflowerHelianthus paradoxusAsteraceae
- Nuttall's sunflowerHelianthus nuttalliiAsteraceae
- Willowleaf sunflowerHelianthus salicifoliusAsteraceae
- Paleleaf woodland sunflowerHelianthus strumosusAsteraceae
- Swamp sunflowerHelianthus angustifoliusAsteraceae
- Silverleaf sunflowerHelianthus argophyllusAsteraceae
- Serpentine sunflowerHelianthus bolanderiAsteraceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.