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Common Woolly Sunflower

Eriophyllum lanatum

Also listed as Actinella lanata, Bahia lanata

Also known as Woolly Sunflower, Woolly Eriophyllum, Oregon Sunshine

herbaceous☀️ full sun💧 low water❄ Hardy: Zone 5a – Zone 10b

Climate Match for your location

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A low-growing perennial with finely divided, silvery-green woolly foliage and cheerful yellow daisy-like flowers. It thrives in dry conditions and is excellent for rock gardens, borders, and drought-tolerant landscapes.

Why grow it

Woolly sunflower offers reliable drought tolerance and extended bloom period compared to many native wildflowers, making it useful for water-conserving landscapes in western and southwestern regions. Its fine, silvery foliage provides textural contrast in mixed plantings, and it requires minimal fertilizer or amendment once established, reducing maintenance relative to conventional perennials.

Watch out for

Plants may decline in humid climates or areas with heavy summer rainfall, as the woolly foliage retains moisture and can promote fungal issues. In overly rich soil, the plant tends toward vegetative growth at the expense of flowering, so avoid soil amendment or supplemental fertilizing after establishment.

Overview

Form
Mounding
Growth Rate
moderate
Size
1–2′ tall × 1.5–2.5′ wide
Dormancy
evergreen
Family
Asteraceae
Erosion controlPollinators & beneficial insects

Native to the United States

Native Range

Western North America

Native to: California, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringSummer

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Companion Planting

Plants well with