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cactus dahlia

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Definition of cactus dahlia

: any of various dahlias having flower heads with the rays revolute wholly or in part and resembling the flowers of cacti of the genus Cereus

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First Known Use of cactus dahlia

1879, in the meaning defined above

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The first known use of cactus dahlia was in 1879

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Cite this Entry

“Cactus dahlia.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/cactus%20dahlia. Accessed 10 December 2019.

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