Asteraceae
Cooper's rubberweed
Hymenoxys cooperi
- Family
- Asteraceae
- Genus
- Hymenoxys
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Common names
By language (1)
- English
- Cooper's rubberweed
Synonyms
- Actinea canescens S.F.Blake
- Actinea cooperi Kuntze
- Actinella cooperi A.Gray
- Hymenoxys canescens Cockerell
- Hymenoxys canescens subsp. canescens
- Hymenoxys canescens var. canescens
- Hymenoxys cooperi subsp. cooperi
- Hymenoxys cooperi var. canescens (D.C.Eaton ex S.Watson) K.F.Parker
- Hymenoxys cooperi var. cooperi
- Picradenia canescens Greene
- Picradenia cooperi Greene
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Annual, Biennial, Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons
More in Hymenoxys
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- Graylocks four-nerve daisyHymenoxys grandifloraAsteraceae
- Owl's-clawsHymenoxys hoopesiiAsteraceae
- Lemmon's rubberweedHymenoxys lemmoniiAsteraceae
- Bitter rubberweedHymenoxys odorataAsteraceae
- PrairiedawnHymenoxys texanaAsteraceae
- Pinaleno Mountain rubberweedHymenoxys ambigensAsteraceae
- South American rubberweedHymenoxys anthemoidesAsteraceae
- East View rubberweedHymenoxys brachyactisAsteraceae
- Hymenoxys robustaAsteraceae
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.