Helianthus angustifolius – “Swamp Sunflower”

Botanical Name: Helianthus angustifolius

Common Name: “Swamp Sunflower”

Characteristics:

Height: 6 to 8 Feet

Spread: 3.5 to 4 Feet

Light: Full sun

Bloom: Aug-Oct

Description:

Two- to three-inch yellow Daisy flowers open atop tall, sturdy, branching stems. When not flowering, this late-blooming native wildflower’s narrow, dark-green foliage resembles that of Lilies. Prefers rich, moist soils but is very drought-tolerant once well established.

Photo gallery of Helianthus angustifolius: