Synonyms|2Antonyms|0|Broader|1Narrower|0Related|0
3
long-head coneflower
2
prairie coneflower
15 years ago|36 views|share |citing 
APASmart Define. (2011). ratibida columnifera thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ratibida_columnifera/thesaurus/synonyms
ChicagoSmart Define. 2011. "ratibida columnifera thesaurus" https://smartdefine.org/ratibida_columnifera/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2011, ratibida columnifera thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ratibida_columnifera/thesaurus/synonyms>.
MLASmart Define. "ratibida columnifera thesaurus" 26 April 2011. Web. 22 September 2026. <https://smartdefine.org/ratibida_columnifera/thesaurus/synonyms>