Fescue Tussock

Botanical name: Festuca novae-zelandiae

Synonyms: Festuca ovina subsp. matthewsii; Festuca ovina var. novae-zelandiae; Festuca ovina subsp. novae-zelandiae var. eu-novae-zelandiae

Common name(s): Fescue Tussock, Hard Tussock

About:
Fescue Tussock is one of New Zealand’s most iconic native tussock grasses, forming upright clumps of fine tawny foliage that dominate many eastern South Island grasslands. Long-lived, deeply rooted and exceptionally hardy, it tolerates drought, frost, wind and poor soils, making it invaluable for restoration, erosion control and naturalistic landscaping.

Natural habitat:
Occurs naturally in dry lowland to lower montane tussock grasslands, open hillsides and exposed plains, particularly across eastern South Island landscapes.

Growing environment:
Sun, Frost, Wind, Drought & Free draining tolerant.

Endemic distribution:
Endemic to New Zealand.

Widespread through the eastern South Island, particularly Canterbury and Otago, extending from sea level to approximately 900 metres.

Height:
50–70 cm

Width:
50–70 cm

Flowering:
November – January

Produces upright flowering stems with open seed heads held above the foliage.

Fruiting:
December – March

Produces fine grass seed dispersed naturally by wind, water and attachment to animals.

Uses:
• Native restoration
• Mass landscape planting
• Erosion control
• Revegetation
• Dry gardens
• Meadow plantings
• Habitat creation
• Feature tussock

Appearance:

Growth habit:
A dense, upright perennial tussock with a strong root system and a neat, rounded form.

Leaves:
Very fine, needle-like leaves range from green through golden-blonde to tawny brown, remaining evergreen throughout the year. The tightly rolled foliage creates a soft yet architectural appearance.

Flowers:
Slender flowering stems rise above the foliage carrying delicate open seed heads that sway gracefully in the wind.

Fruit:
Small grass seeds mature during summer and are dispersed naturally by wind, water and animals.

Ecology:
A dominant species of New Zealand’s native short tussock grasslands, providing habitat for native insects, stabilising fragile soils and supporting dryland ecosystems across the eastern South Island.

Associated habitats:
Short tussock grasslands, dry hill country, rocky slopes, inland plains, montane grasslands and exposed river terraces.

How to grow:
Grow in full sun in well-drained soil. Exceptionally tolerant of drought, frost, wind and poor soils once established. Ideal for dry gardens, large-scale restoration projects and naturalistic plantings. Avoid persistently wet sites.

Propagation:
Easily propagated from fresh seed or by division of established clumps. Seed germinates readily without pre-treatment.

Cultural use:
Fescue Tussock is a defining species of New Zealand’s high-country landscapes and has long been recognised as an important component of native dryland ecosystems and ecological restoration projects.

Garden value:
Fescue Tussock is highly valued for its fine evergreen foliage, exceptional toughness and graceful movement in the wind. It is one of the best native grasses for creating naturalistic meadow plantings, dry landscapes and large-scale revegetation projects, combining beautifully with snow tussocks, native daisies and other South Island grassland species.