Asteraceae
Owl's-claws
Hymenoxys hoopesii
- Family
- Asteraceae
- Genus
- Hymenoxys
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Common names
By language (2)
- English
- Owl's-claws
- Finnish
- Koreahohtokukka
Synonyms
- Dugaldia hoopesii (A.Gray) Rydb.
- Heleniastrum hoopesii (A.Gray) Kuntze
- Helenium hoopesii A.Gray
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos

FlowerPhoto: Chase Mathey, CC BY 4.0, from iNaturalist 
Photo: JerryFriedman, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Matt Lavin, CC BY 4.0, from iNaturalist 
Photo: JerryFriedman, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Darrin Gobble, CC BY 4.0, from iNaturalist 
Photo: JerryFriedman, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Sam Kieschnick, CC BY 4.0, from iNaturalist 
Photo: peganum, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Zac Peterson, CC BY 4.0, from iNaturalist 
Photo: Kor!An, CC BY-SA 3.0, from Wikimedia Commons 
Photo: James Fowler, CC BY 4.0, from iNaturalist Photo: Kor!An, CC BY-SA 3.0, from Wikimedia Commons
More in Hymenoxys
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- Lemmon's rubberweedHymenoxys lemmoniiAsteraceae
- Bitter rubberweedHymenoxys odorataAsteraceae
- PrairiedawnHymenoxys texanaAsteraceae
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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.