Definition of rudbeckia Rudbeckia
rud•beck•i•a
We found 2 definitions of rudbeckia from 2 different sources.
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What does rudbeckia mean?
WordNet
Noun |
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| rudbeckia - North American perennial herbs with showy cone-shaped flower heads | ||
| genus Rudbeckia | ||
| asterid dicot genus genus of more or less advanced dicotyledonous herbs and some trees and shrubs | ||
| aster family, asteraceae, compositae, family asteraceae, family compositae plants with heads composed of many florets: aster; daisy; dandelion; goldenrod; marigold; lettuces; ragweed; sunflower; thistle; zinnia | ||
| coneflower any of various perennials of the eastern United States having thick rough leaves and long-stalked showy flowers with drooping rays and a conelike center | ||
| rudbeckia hirta, rudbeckia serotina, black-eyed susan the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange rays | ||
| cutleaved coneflower, rudbeckia laciniata tall leafy plant with erect branches ending in large yellow flower heads with downward-arching rays; grow in Rocky Mountains south to Arizona and east to the Atlantic coast | ||
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Wiktionary 
- rudbeckia (Noun)
Any member of the genus of coneflowers.
