Hoary mugwort - Artemisia stelleriana (Care, Characteristics, Symbolism, Images)

Hoary mugwort

Also known as: Beach wormwood

The Artemisia stelleriana can largely be found in China, Japan, Korea and Russia. It has pale-green to white leaves that give the plant a silver or whitish appearance. That's why it's also known as the hoary mugwort. This herbaceous perennial plant is harvested from the wild to flavor rice.

Scientific classification

Species

Hoary mugwort (Artemisia stelleriana)

Asters bellflowers fanflowers and allies

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Perennial

Lifespan

Herb

Plant Type

Spring, Summer, Fall

Bloom Time

Late summer, Early fall, Mid fall

Harvest Time

15 cm to 30 cm

Plant Height

30 cm to 35 cm

Spread

Evergreen

Leaf type

0 - 35 ℃

Ideal Temperature

Summer

Growth Season

Moderate

Growth Rate

Images of Hoary mugwort

Distribution of Hoary mugwort

Distribution Map

Hoary mugwort is a plant with a native distribution in East Asia, spreading across areas of the northeastern continent. It has been introduced and is now found in regions of the Northern Hemisphere, particularly in the northern parts of the Atlantic region. While not indigenous to these areas, hoary mugwort has acclimatized and is also cultivated in various locales beyond its original habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Sandy beaches and coastal dunes

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Strength, Psychic powers, Protection

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Quickly Identify Hoary mugwort

Deeply toothed, fuzzy leaves with silver-gray hue and aromatic fragrance.

Creeping growth habit supported by rhizomes, ideal for ground cover.

Yellow, cup-shaped flowers clustered on spike-like structures, blooming in late summer.

Stout, erect stem with silvery hairs, reaching 2-3 feet (60-90 cm) in height.

Leaves with feather-like appearance, 2-4 inches (5-10 cm) long, densely covered in fine hairs.

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Care Guide for Hoary mugwort

Every week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Hoary mugwort thrives in coastal habitats, tolerating salty sprays and drought conditions. This hardy perennial prefers dry environments and benefits from weekly watering without over-saturation. It flourishes in rock gardens, adapting well to natural rainfall and maintaining vigor during sporadic rains.

Fertilize: Fertilizing hoary mugwort promotes growth and strength, using balanced fertilizers quarterly. Apply lightly, adjusting frequency during growth, and reduce in dormancy. Always water after application, ensuring even dispersion for effective uptake. Proper fertilization supports sustainable thriving of hoary mugwort.

Pruning: Hoary mugwort has silvery foliage and thrives with regular pruning from early to late spring. Start by removing damaged stems and thinning overcrowded areas to enhance air circulation. This encourages bushier growth and a neat appearance; additionally, remove spent flowers for tidiness.

Propagation: Hoary mugwort features silvery foliage that enhances garden aesthetics. Propagation involves selecting healthy semi-hardwood cuttings with both woody and green portions. Use rooting hormone and well-draining medium, maintaining consistent moisture and partial shade until roots establish, then gradually acclimate to normal conditions.

Repotting: Repot hoary mugwort every 2-3 years in spring, using a wide, shallow container to support its growth. After repotting, place it in a sunny location and water sparingly to promote strong root establishment.

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