Page authors: Don Knoke, David Giblin
Ratibida columnifera
prairie coneflower, redspike Mexican-hat, Upright prairie coneflower
Specimens
Photos
Distribution: Occurring east of the Cascades crest in southeastern Washington; southeast British Columbia and southeastern Washington, east to the Rocky Mountains, and further east across North America to the Atlantic Coast.
Habitat: Prairies, plains and waste ground at low to middle elevations.
Flowers: June-August
Origin: Introduced
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Ratibida columnifera (Nutt.) Wooton & Standl.
Publication: Contr. U.S. Natl. Herb. 19: 706. 1915.
Publication: Contr. U.S. Natl. Herb. 19: 706. 1915.
Synonyms & Misapplications:
Ratibida columnaris (Sims) D. Don
Rudbeckia columnifera Nutt.
Rudbeckia columnifera Nutt.
Additional Resources:
PNW Herbaria: Specimen records of Ratibida columnifera in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Ratibida columnifera checklist entry.
E-Flora BC: Ratibida columnifera atlas page.
CalPhotos: Ratibida columnifera photos.
USDA Plants: Ratibida columnifera information.
16 photographs:
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