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rudbeckia

[ruhd-bek-ee-uh, rood-] /rʌdˈbɛk i ə, rud-/
noun
1.
any composite plant of the genus Rudbeckia, having alternate leaves and showy flower heads.
Origin of rudbeckia
1750-1760
1750-60; < New Latin; named after Olaus Rudbeck (1630-1702), Swedish botanist; see -ia
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Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for rudbeckia

rudbeckia

/rʌdˈbɛkɪə/
noun
1.
any plant of the North American genus Rudbeckia, cultivated for their showy flowers, which have golden-yellow rays and green or black conical centres: family Asteraceae (composites) See also coneflower, black-eyed Susan
Word Origin
C18: New Latin, named after Olaus Rudbeck (1630–1702), Swedish botanist
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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