Ranunculaceae
Bluebill
Clematis pitcheri
- Family
- Ranunculaceae
- Genus
- Clematis
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Common names
By language (1)
- English
- Bluebill
Synonyms
- Clematis coloradoensis Buckley
- Clematis cordata subsp. pitcheri (Torr. & A.Gray) Voss
- Clematis filifera Benth.
- Clematis filifera var. incisa Hemsl.
- Clematis pitcheri f. lasiostylis A.Gray
- Clematis pitcheri f. leiostylis A.Gray
- Clematis pitcheri var. coloradoensis (Buckley) Lavallée
- Clematis pitcheri var. filifera (Benth.) B.L.Rob.
- Clematis pitcheri var. filifera (Benth.) R.O.Erickson
- Clematis sargentii Lavallée
- Clematis simsii subsp. filifera (Benth.) Kuntze
- Clematis simsii subsp. pitcheri (Torr. & A.Gray) Kuntze
- Clematis simsii var. sargentii (Lavallée) K.C.Davis
- Clematis viorna var. pitcheri (Torr. & A.Gray) J.James
- Clematis viorna var. sargentii (Lavallée) Kuntze
- Coriflora pitcheri (Torr. & A.Gray) W.A.Weber
- Viorna filifera (Benth.) Wooton & Standl.
- Viorna pitcheri (Torr. & A.Gray) Britton
Flowers
- In flower
- April to September (from 660 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Vine
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
FlowerPhoto: Tyler Cannon, CC BY 4.0, from iNaturalist 
FlowerPhoto: Michelle W. （鍾偉瑋）, CC BY 4.0, from iNaturalist 
FlowerPhoto: Michelle W. （鍾偉瑋）, CC BY 4.0, from iNaturalist 
FlowerPhoto: lanechaffin, CC0, from iNaturalist 
Photo: Eric Hunt, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Lexi Destria, CC BY 4.0, from iNaturalist 
Photo: peganum from Henfield, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Turner Brockman, CC BY-SA 4.0, from iNaturalist 
Photo: peganum from Henfield, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Sam Kieschnick, CC BY 4.0, from iNaturalist 
Photo: sonnia hill, CC BY 2.0, from Wikimedia Commons 
Photo: Sam Kieschnick, CC BY 4.0, from iNaturalist
More in Clematis
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- Clematis cirrhosaRanunculaceae
- Indian virgin's bowerClematis montanaRanunculaceae
- Solitary clematisClematis integrifoliaRanunculaceae
- Italian leather flowerClematis viticellaRanunculaceae
- Clematis armandiRanunculaceae
- Oriental virginsbowerClematis orientalisRanunculaceae
- Clematis lanuginosaRanunculaceae
- Golden tiara clematisClematis tanguticaRanunculaceae
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.