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Showcase Native Rudbeckia Coneflowers in the Home Garden

Explore the vibrant world of Rudbeckia coneflowers—native beauties that offer bold blooms, unique foliage, and pollinator power to brighten borders, meadows, and garden beds all summer long.
Updated:
May 22, 2025

Rudbeckia, "a noble plant and pride of gardens…" as the famous biologist Carl Linnaeus noted in the mid-1700s. Even today, the black-eyed Susan coneflower (Rudbeckia hirta) is a garden hallmark due to its claim-to-fame showy flowers, moderate habit, and ease of care. The term "coneflower" is based on a flower's central raised cone of disk florets and an outer halo of ray petals. 

Rudbeckia plants are native to North America. Attractive to bees, wasps, flies, butterflies, skippers, and moths. Some are larval host plants. Birds swoop in to eat seeds on mature flower heads.

Look to showcase even more interesting Rudbeckia coneflowers in your home garden, Table 1. Native Rudbeckia Coneflowers for the Home Garden provides additional Rudbeckia species to consider, including key ornamental features and growing considerations. The plants are ordered by mature height. Usually available from plant nurseries.

These Rudbeckia coneflowers show appealing yellow petal colors and cone shapes. Like black-eyed Susan, all have extraordinary floral displays extending from summer to early fall. Foliage shows many unique, eye-catching textures, ranging from dark green, coarsely rough, or deeply lobed to blue-green, paddle-shaped. Their habits offer differing planting options: traditional borders, patios, stand-alone features, and/or accent plantings intermingled within a meadow.

Want a flower that is big and bold? Cutleaf or greenhead coneflower (R. laciniata) and giant coneflower (R. maxima) are among the largest Rudbeckia species, offering a variety of ornamental features for a large garden site, singly or within a meadow.

Cutleaf coneflower (R. laciniata) is held atop slender, tall stalks, giving attention to its flower of a green-yellow dome-shaped cone and reflexed golden rays. Its foliage is attractively long, deeply lobed, and toothed. While its slender stalks tend to splay, this lanky appearance gives it a naturalistic look, especially in a meadow garden.

In early August, coneflowers of Rudbeckia laciniata (cutleaf or greenhead coneflower). Thomas J. Mrazik, Penn State Master Gardener
In early August, cutleaf or greenhead coneflower (Rudbeckia laciniata). Light-green dome-like central cone with drooping golden yellow petals. Thomas J. Mrazik, Penn State Master Gardener

Giant coneflower (R. maxima) is an ornamental drama. Often, the earliest Rudbeckia to flower. Starting with a basal clump of large paddle-shaped bluish-green leaves. Then, rising up are sturdy stalks topped by single flowers - a long central cone and dangling intense yellow rays. Later on, it is so enjoyable to watch goldfinches swoop in to eat their mature seeds.

Early July, Rudbeckia maxima flowers sit atop individual stalks - long dark brown central cones surrounded by intense yellow drooping ray petals. Thomas J. Mrazik, Penn State Master Gardener
Early July, Rudbeckia maxima flowers sit atop individual stalks - long dark brown central cones surrounded by intense yellow drooping ray petals. Thomas J. Mrazik, Penn State Master Gardener

Looking for a shining burst of yellow color in mid-late summer? Sweet coneflower (R. subtomentosa) shows the brightest yellow petals, even brighter and larger than black-eyed Susan's. Stellar in the garden front border, around a patio, or even as an intermingled accent among a naturalistic meadow.

Early August, bright yellow ray petals and brownish flat cone of Rudbeckia subtomentosa (sweet coneflower). Thomas J. Mrazik, Penn State Master Gardener
Early August, bright yellow ray petals and brownish flat cones of sweet coneflower (Rudbeckia subtomentosa). Thomas J. Mrazik, Penn State Master Gardener

Love a standout in the garden? Tap into the beauty of brown-eyed Susan (R. triloba). A great profusion of showy yellow flowers, plus its extensive branching and erect maroon stems, create an attractive, dense, bushy presentation - space permitting, suited to fill in a front border or frame a long walkway.

Mid-July, profuse, showy flowers of Rudbeckia triloba (brown-eyed Susan) in a mass planting. Thomas J. Mrazik, Penn State Master Gardener
Mid-July, profuse, showy flowers of brown-eyed Susan (Rudbeckia triloba) in a mass planting. Thomas J. Mrazik, Penn State Master Gardener
Table 1. Native Rudbeckia Coneflowers for the Home Garden
Rudbeckia spp. (common name) Flower Foliage, Form, and Height Growing Conditions

Rudbeckia laciniata (cutleaf or greenhead coneflower)

Golden yellow drooping rays; light green dome-like cone, matures to a yellow pincushion shape; clusters on stalk apex; 2-3 inches

Foliage: deeply lobed, dissected, light green leaves; long, 2 inches) lower-middle leaves. Form: splaying with slender stalks. Height: 5 or more feet

  • USDA Hardiness Zones 4-9
  • Sun to shade
  • Prefers moist soil
  • Spreads by underground stems, divide clumps to control

Rudbeckia maxima (giant or large coneflower) 

Intense yellow drooping ray petals; tall, 2-6 inches, dark brown beefy central cone; apical on a stalk; 3 inches; early season bloom

Foliage: a basal clump of large, waxy, paddle-shaped, bluish-green leaves; 8-24 inches long, 10 inches wide; sparse on the stalk. Form: stately, sturdy stalks; wide habit. Height: 5 or more feet

  • USDA Hardiness Zones 4-9
  • Sun to part shade
  • Prefers moist soil
  • Spreads by rhizomes

Rudbeckia subtomentosa (sweet or fragrant coneflower)

Numerous, narrow, bright yellow ray petals, dark brownish-purple cone; 2.5-3 inches

Mild anise fragrance when crushed

Foliage: medium-deep green leaves; lower-middle leaves, deeply lobed. Form: sturdy, upright; taller than black-eyed Susan. Height: 3-5 feet

  • USDA Hardiness Zones 4-8
  • Sun to part shade
  • Prefers moist soil

Rudbeckia triloba (brown-eyed Susan)

Golden yellow rays and deep brown-purple flat cone; 1.5-2 inches

 Smaller flowers than black-eyed Susan, but blooms are more profuse

Foliage: dark green; leaves are 3-lobed, usually basal (less often, 5- or 7-lobed). Form: coarse, densely branched, bushy at maturity; dark red/maroon, erect stems. Height: 3-5 feet

  • USDA Hardiness Zones 4-8
  • Sun to part shade
  • Prefers moist soil
  • Self-seeds
Thomas J. Mrazik
Master Gardener
Montgomery County