Jacobaea maritima Play pronunciation

Dusty miller is a low-growing, rounded, evergreen, herbaceous perennial native to the Western and Central Mediterranean, found along its coast and rocky slopes. It grows 0.5 to 1.5 feet tall and 0.5 to 1 foot wide with silvery-blue, woolly, finely dissected foliage. The lace-like leaves provide foliar interest to the garden in both color and texture. Its flowers are small, cream- to yellow-colored, with daisy-like blooms that usually appear after the plant is about 2 years old. This plant is a member of the daisy family (Asteraceae). The specific epithet maritima is Latin-derived, meaning "of the sea" or "by the sea." This refers to the plant's native habitat.

Prefers full sun to partial shade and moist, well-drained soil. Dusty miller is winter hardy in zones 7 to 10. It is heat-, poor soils-, and drought-tolerant once established. It is also deer-, rabbit-, and fire-resistant. Removing the blooms will help to promote foliage growth. The plant tends to become leggy when grown in heavy shade. Propagated by seeds or stem cuttings. You can start the seeds indoors 10-15 weeks before the last frost date. You may also take stem cuttings to overwinter under glass, but most people purchase new plants in the spring. This plant is sometimes offered as a florist plant.

A popular plant found as a groundcover in interiorscapes, forests or natural areas, patios, or in garden beds and borders. It is often used as a container planting. Silvery, woolly leaves provide excellent contrast in the landscape. Dusty miller's silvery leaves also reflect the moonlight and could be considered for a nighttime garden.

Insects, Diseases, and Other Plant Problems:  No serious insect or disease problems, but it may be susceptible to slugs and rust. Overwatering or poor drainage can cause root rot or stem rot.

If ingested, dusty miller is toxic to pets and humans. Skin irritation may occur when handling this plant. Protective clothing and gloves are recommended.