rudbeckia

noun
rud·beck·ia | \ˌrəd-ˈbe-kē-ə, ˌrüd-\

Definition of rudbeckia 

: any of a genus (Rudbeckia) of North American chiefly perennial composite herbs having showy flower heads with mostly yellow ray flowers and a usually conical scaly receptacle

Examples of rudbeckia in a Sentence

Recent Examples on the Web

Transplant petunias, marigolds and perennial flowers such as astilbe, columbine, coneflowers, coreopsis, dahlias, rudbeckia and verbena. Debbie Arrington, sacbee, "Want summer veggies? Get to work | The Sacramento Bee," 5 May 2018 Flowers which air dry well include goldenrod, hydrangea, statice, strawflower, celosia, rosebuds, yarrow, globe amaranth, grass plumes, rudbeckia, bachelor's buttons, zinnias and sunflower, to name a few. Dan Gill, NOLA.com, "How to create festive and free holiday decorations straight from your garden," 4 Nov. 2017 Perennials that are dormant over the winter, such as daylilies, ajuga, daisy, rudbeckia, coreopsis, yarrow and others, can be divided and transplanted now through February. NOLA.com, "This week's gardening tips: how to control caterpillars, scale, whitefly," 28 Oct. 2017 This week's gardening tips: To encourage continued blooming, remove spent flowers from bedding plants, such as marigolds, zinnias, pentas, cosmos, salvia and rudbeckia. Dan Gill, NOLA.com, "This week's gardening tips: pull up petunias, plant sweet potato vine," 24 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'rudbeckia.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of rudbeckia

circa 1759, in the meaning defined above

History and Etymology for rudbeckia

New Latin, from Olof Rudbeck †1702 Swedish scientist

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The first known use of rudbeckia was circa 1759

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