Pachysandra terminalis

Pachysandra terminalis: Evergreen Carpet for Deep Shade

Reliable and evergreen, Pachysandra terminalis is a classic groundcover for shaded areas where few other plants thrive. Its glossy, deep green leaves form a dense, slowly spreading mat that provides year-round coverage and weed suppression. In early spring, short spikes of white flowers emerge above the foliage, adding subtle seasonal interest before the surrounding canopy fills in. Tough, low maintenance, and deer resistant, it’s an essential choice for underplanting trees, massing in dry shade, or creating cohesive, low-profile structure in woodland gardens.

Plant Characteristics:

• Height: 15–25 cm
• Spread: 60–90 cm and slowly expanding by underground rhizomes
• Flower Colour: White
• Flowering Period: Early to mid-spring
• Foliage: Glossy, toothed dark green leaves; evergreen
• Sunlight Requirements: Part to full shade
• Soil Requirements: Moist, well-drained to dry, humus-rich soils

Uses and Benefits: Pachysandra is ideal for mass planting beneath trees, along shaded paths, or on dry, shaded slopes where erosion control is needed. Its evergreen foliage creates a uniform ground plane that highlights seasonal perennials and shrubs, while also reducing maintenance through weed suppression. Durable and long-lived, it’s a dependable backbone for shade compositions.

Companion Plants: Pair Pachysandra terminalis with Hosta 'Halcyon' for structured blue-toned foliage that rises gracefully above the evergreen mat. Add Tiarella cordifolia 'Spring Symphony' for delicate spring blooms and finely cut leaves that bring sparkle and texture. Round out the planting with Polystichum acrostichoides ('Christmas Fern') for upright evergreen fronds that lend woodland formality and winter interest.

Care Instructions: Plant in part to full shade in moist, well-drained soil. Water regularly during establishment; mature plants tolerate dry shade well. Mulch annually to maintain soil health. Prune or thin clumps in spring if needed to control spread or refresh foliage. Minimal fertilization required.

History: Native to Japan and China, Pachysandra terminalis has been used in North American shade gardens for over a century. Valued for its evergreen habit, ease of care, and ability to cover challenging areas, it remains a landscape staple from foundations to forest edges.

Final Thoughts: With its glossy foliage and ground-hugging form, Pachysandra terminalis brings quiet structure and lasting greenery—an anchor for shade gardens that never goes out of style.