Section
Macrocline (Rudbeckia sect. macrocline)
Rudbeckia occidentalis. Photo: (c) Bryant Olsen, some rights reserved (CC BY-NC)
Rudbeckia /rʌdˈbɛkiə/ is a plant genus in the sunflower family. The species are commonly called coneflowers and black-eyed-susans; all are native to North America and many species are cultivated in gardens for their showy yellow or gold flower heads.
- Humboldt Life
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