Atlantic White Cedar

Atlantic White Cedar (Chamaecyparis thyoides)

Atlantic White Cedar (Chamaecyparis thyoides) is a tall, narrow evergreen conifer native to the eastern United States, valued for its soft, feathery texture and graceful, columnar habit. Often found in wetland habitats, this adaptable species also performs well in landscape settings, offering a refined silhouette and bluish-green foliage that holds year-round appeal.

Distinctive Features

This species forms a slender, upright structure with dense branching and delicate, scale-like foliage that ranges from blue-green to silvery-gray, depending on sun exposure and soil. As it matures, the tree develops reddish-brown bark that peels in narrow strips, adding seasonal texture. Its naturally formal shape and fine texture make it suitable for screening, hedging, or use as a vertical accent in large landscapes.

Growing Conditions

• Sun Exposure: Full sun to light shade
• Soil: Moist, acidic soils; tolerates poorly drained conditions
• Water: High water needs; ideal for rain gardens and low-lying areas
• USDA Hardiness Zones: 3�8

Ideal Uses

• Focal Point: Tall, upright form makes a striking vertical element in large gardens
• Screening: Dense evergreen foliage provides year-round privacy
• Naturalized Areas: Excellent for restoration projects or native plantings
• Wetland Gardens: Thrives in wet, acidic soils where other conifers struggle
• Windbreaks: Effective barrier for exposed sites and open landscapes

Low Maintenance Care

• Watering: Keep consistently moist, especially in dry spells or on upland sites
• Pruning: Minimal pruning required; may be shaped in early spring if needed
• Fertilizing: Feed with an acidic plant fertilizer in early spring
• Mulching: Mulch to retain soil moisture and reduce competition from weeds
• Protection: Protect young plants from drying winter winds in exposed areas

Why Choose Atlantic White Cedar?

• Elegant Columnar Form: Adds height and architectural interest
• Native Plant: Supports biodiversity and fits naturally into restoration landscapes
• Moisture Tolerant: One of the few evergreens suited to wet soils
• Low Maintenance: Trouble-free once established
• Focal Point: Striking form and texture provide strong vertical presence

Chamaecyparis thyoides is a graceful native conifer that combines height, adaptability, and low maintenance care, making it a valuable focal point or screening option in both formal landscapes and naturalized settings.