Siberian Cypress
- Scientific Name: Microbiota decussata
- Garden: Xeriscaping Garden
- Plant Type: Ground Cover
- Evergreen/Deciduous: Evergreen
- Sun/Shade Exposure: Full Sun or Part Shade
- Moisture Requirements: Moist, Well-Drained
Plant Information
Culture Easily grown in average, moist but well-drained soils in full sun to part shade. Best performance is in cool summer climates. Noteworthy Characteristics Microbiota decussata, commonly called Siberian cypress or Russian arborvitae, is a dwarf, evergreen conifer that forms a shrubby ground cover to 8-12” tall with indefinitely spreading stems that nod at the tips. May spread to as much as 10-12’. It is native to mountainous areas of southeastern Siberia. Feathery, soft-textured, scalelike (infrequently awl-shaped) foliage is arranged in flat, fan-like sprays reminiscent of arborvitae (Thuja). Plants also resemble in habit some of the horizontal junipers. Foliage is bright green in summer changing to bronze-purple in fall and winter. Fruits are tiny, spherical, berry-like cones (to 1/4” diameter) with woody-like scales. Height: 0.50 to 1.50 feet Spread: 3.00 to 12.00 feet Bloom Time: Non-flowering Bloom Description: Non-flowering Sun: Full sun to part shade Water: Medium Maintenance: Low Suggested Use: Ground Cover Leaf: Evergreen Other: Winter Interest Problems No serious insect or disease problems.