Asteraceae
Gander's ragwort
Packera ganderi
- Family
- Asteraceae
- Genus
- Packera
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Common names
By language (1)
- English
- Gander's ragwort
Synonyms
- Senecio ganderi T.M.Barkley & R.M.Beauch.
Flowers
- In flower
- April (from 8 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos

FlowerPhoto: Madeleine Claire, CC BY 4.0, from iNaturalist 
FlowerPhoto: Millie Basden, CC BY 4.0, from iNaturalist 
FlowerPhoto: Millie Basden, CC BY 4.0, from iNaturalist 
FlowerPhoto: Millie Basden, CC BY 4.0, from iNaturalist 
FlowerPhoto: Millie Basden, CC BY 4.0, from iNaturalist 
Photo: Wikimedia Commons contributor, CC BY 4.0, from Wikimedia Commons 
Photo: Madeleine Claire, CC BY 4.0, from iNaturalist 
Photo: Trevor Van Loon, CC BY 4.0, from iNaturalist 
Photo: Stevie Steele, CC BY 4.0, from iNaturalist 
Photo: sdash, CC BY 4.0, from iNaturalist 
Photo: Trevor Van Loon, CC BY 4.0, from iNaturalist 
Photo: Carly Slawson, CC BY 4.0, from iNaturalist
More in Packera
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- San Francisco Peaks ragwortPackera franciscanaAsteraceae
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- Woolly ragwortPackera tomentosaAsteraceae
- Small's ragwortPackera anonymaAsteraceae
- Shale barren ragwortPackera antennariifoliaAsteraceae
- San Bernardino ragwortPackera bernardinaAsteraceae
- Bolander's ragwortPackera bolanderiAsteraceae
- Brewer's ragwortPackera breweriAsteraceae
- Woolly groundselPackera canaAsteraceae
- Cleveland's ragwortPackera clevelandiiAsteraceae
- Widehead groundselPackera eurycephalaAsteraceae
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.