Rudbeckia subtomentosa 'Henry Eilers' (Sweet Coneflower, Black-eyed Susan)

Rudbeckia subtomentosa ‘Henry Eilers’
(Sweet Coneflower)

‘Henry Eilers’ stands out for its unusual 2-inch flowers with narrow, finely quilled petals. Each bright yellow bloom forms a starburst around a dark brownish-purple center, creating a distinctive display from midsummer into early fall.

Tall, sturdy stems rise above fragrant foliage with a subtle vanilla-and-anise scent. This North American native grows well in average to moist soil and tolerates clay. Its height makes it a good choice for the back of borders, prairie gardens, and naturalized plantings, where it pairs well with Joe-Pye weed, ornamental grasses, and hardy hibiscus.

The strong, straight stems and long vase life also make ‘Henry Eilers’ an excellent cut flower.

Plant Details:
Height: 4–5 feet
Spread: 2–3 feet
Light: Full sun to part shade
Zones: 5–7
Bloom Time: Summer to late summer
Soil: Average to moist; clay tolerant

Features:
Unique finely quilled yellow flowers
Fragrant foliage
North American native
Excellent cut flower
Sturdy, upright stems
Great for prairie gardens & back borders