Ranunculaceae
Columbian larkspur
Delphinium trolliifolium
- Family
- Ranunculaceae
- Genus
- Delphinium
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Common names
By language (2)
- Chinese
- 金莲花叶翠雀花
- English
- Columbian larkspur, Cow poison
Synonyms
- Delphinastrum trolliifolium (A.Gray) Nieuwl.
- Delphinium exaltatum subsp. trolliifolium (A.Gray) Huth
- Delphinium exaltatum var. trolliifolium (A.Gray) Huth
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons
More in Delphinium
- Candle larkspurDelphinium elatumRanunculaceae
- Forking larkspurDelphinium consolidaRanunculaceae
- Doubtful knight's-spurDelphinium ajacisRanunculaceae
- Delphinium staphisagriaRanunculaceae
- Siberian larkspurDelphinium grandiflorumRanunculaceae
- Yellow larkspurDelphinium luteumRanunculaceae
- Delphinium peregrinumRanunculaceae
- Baker's delphiniumDelphinium bakeriRanunculaceae
- Little larkspurDelphinium bicolorRanunculaceae
- Musk larkspurDelphinium brunonianumRanunculaceae
- California larkspurDelphinium californicumRanunculaceae
- Delphinium fissumRanunculaceae
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.