Swamp Sunflower, Narrowleaf Sunflower

Helianthus angustifolius

swamp_sunflower3_1
swamp_sunflower3_1

Culture

Light Conditions

Sun

Water Preference

Moist

Flower & Fruit

Flower Color

Yellow

Flower Duration

Jul-Oct

Plant Size

Height (In Feet)

6-10

Width (In Feet)

1-3

Wildlife

Lepidoptera

Flowers For Butterflies

Bees

Supports Specialized Bees

Mammals/Other

Seeds For Wood Mouse

Deer Resistance

Salt Tolerance

Spray

High

Soil

Low

Other

Plant Type

Perennials

Leaf Retention

Commercially Available

1

Hardiness Zones

5-9

Soil PH

Notes

Drought Tolerant. Leggy In Part Shade. / Growth Rate -
Fast