cactus dahlia

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.” Dictionary, Merriam-Webster, Accessed 26 Jan. 2021.

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