Narrow Leaved Snow Tussock

Chionochloa Rigida (Narrow-leaved Snow Tussock) 

Common Names: Narrow-leaved Snow Tussock
Family: Poaceae (Grass family)
Origin: New Zealand (endemic)
Plant Type: Evergreen Perennial / Tussock Grass

Overview:

Narrow-leaved Snow Tussock is a native alpine tussock grass, valued for its fine, upright, narrow leaves and graceful clumping habit. It forms dense tussocks that provide important habitat and erosion control in mountainous and subalpine environments. Its elegant, textured foliage adds vertical interest and movement to naturalistic and native gardens.

Key Features:

• Foliage: Narrow, tough, upright green leaves forming dense tussocks; leaves become silvery-green with age

• Flowers / Fruit: Tall flowering stems (up to 1.5 m) with loose, airy panicles of small flowers in summer

• Form & Habit: Clumping tussock grass with an erect, upright habit

• Growth Rate: Slow to moderate

• Cultural & Ecological Value: Critical for stabilizing soil in alpine regions; provides habitat for native insects and birds

Mature Size:

Ideal Growing Conditions:

Landscaping & Garden Uses:

• Alpine and rock gardens

• Naturalistic and native plantings

• Erosion control on slopes and banks

• Wildlife gardens providing shelter for native fauna

• Textural contrast in mixed borders or grassland designs

Care & Maintenance:

• Pruning: Remove dead leaves in late winter or early spring to encourage fresh growth

• Watering: Moderate; avoid waterlogging

• Feeding: Minimal; benefits from light organic mulch annually

• Pests & Diseases: Generally pest-free and disease resistant

• Additional Tips: Performs best in cooler climates and well-drained sites

Fun Fact / Botanical Insight:

Narrow-leaved Snow Tussock is one of several tussock species that dominate New Zealand’s subalpine and alpine grasslands, playing a vital role in native ecosystems by preventing erosion and supporting unique wildlife.

Why Choose Narrow-leaved Snow Tussock?

For gardeners and landscapers seeking graceful, resilient alpine grasses with strong ecological benefits, Chionochloa rigida offers an elegant, low-maintenance option that brings natural texture and structure to any garden, especially in cooler, well-drained sites.

Pot Size:

These are XL size in 1.5 llitre round pots.