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Great Coneflower

Rudbeckia maxima

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Category
Forb / Wildflower
Sun
Full to Partial
Soil moisture
Medium-Wet to Medium
Bloom time
Jun–Jul
Bloom color
Yellow
Notes
Rhizomatous

About Great Coneflower

Great Coneflower is a truly architectural marvel of the prairie, known for its massive, waxy blue-green leaves and sky-scraping flower stalks. Often reaching 5 to 8 feet in height, this stunning perennial features large, cabbage-like foliage at the base, which gives rise to tall, leafless stems topped with bright yellow flowers and elongated, dark brown cones. Native to the south-central United States but hardy much further north, it thrives in full sun and is exceptionally tolerant of heat and drought once established. The dramatic flowers bloom from June into September, attracting a wide variety of pollinators, while the tall, sturdy seed heads are a magnet for goldfinches late in the season. Its unique foliage provides a striking contrast to other garden plants even when not in bloom. Great Coneflower is best used as a focal point or at the back of a sunny border where its height can be fully appreciated. The seeds are easy to grow and generally do not require any specialized pretreatment, making it a rewarding addition for any gardener looking for a high-impact native plant.

Native range

Native to 5 states:

ArkansasLouisianaOklahomaSouth CarolinaTexas

County range map

BONAP county-level native range map for Rudbeckia maxima

Range map courtesy of BONAP (Biota of North America Program).

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