Siberian Cypress

Siberian Cypress (Microbiota decussata)

Siberian Cypress (Microbiota decussata) is a tough, ground-hugging evergreen conifer valued for its fine texture, cold hardiness, and adaptability to difficult sites. Native to mountainous regions of eastern Russia, this low-growing plant forms a soft, spreading carpet of feathery green foliage that transitions to rich bronzy tones in winter. It's an excellent choice for erosion control, foundation planting, or adding year-round texture to rock gardens and slopes.

Distinctive Features

This species grows 12 to 18 inches tall and spreads up to 6 feet wide over time, forming a dense, layered mat of scale-like foliage. The branches are softly arching, creating a fern-like appearance that remains attractive throughout the year. In colder climates, its foliage turns an appealing bronze-purple in winter, offering subtle seasonal variation without losing structure.

Growing Conditions

• Sun Exposure: Full sun to partial shade
• Soil: Well-drained soil; tolerant of poor, rocky, or sandy soils
• Water: Moderate; requires regular watering until established
• USDA Hardiness Zones: 2�7

Ideal Uses

• Focal Point: A dependable, four-season groundcover with distinct texture and color
• Groundcover: Fills in wide spaces with soft, evergreen coverage
• Slopes and Hillsides: Effective for erosion control and soil stabilization
• Rock Gardens: Blends naturally among stone and alpine plantings
• Low Borders: Neat form for edging paths or under windows

Low Maintenance Care

• Watering: Keep evenly moist while establishing; drought tolerant once mature
• Pruning: Rarely needed; maintains a natural, mounding shape
• Fertilizing: Apply a light dose of balanced fertilizer in spring if growth is slow
• Mulching: Helps retain soil moisture and reduce weeds
• Pest Resistance: Virtually free from pest and disease issues

Why Choose Siberian Cypress?

• Cold Climate Toughness: Thrives in harsh winters with consistent form
• Evergreen Texture: Feathery foliage adds movement and softness
• Spreading Habit: Ideal for covering ground without becoming invasive
• Low Maintenance: Requires little attention once established
• Focal Point: Offers subtle, elegant structure year-round in challenging spots

Microbiota decussata is a hardworking groundcover that brings texture, durability, and winter interest to even the coldest landscapes. Whether you�re covering a slope, lining a walkway, or adding contrast to evergreens, Siberian Cypress is a reliable and attractive option.