Toetoe

Botanical name: Austroderia fulvida
Synonyms: Cortaderia fulvida, Arundo fulvida
Common name(s): Toetoe, Kakaho

About:
A tall robust native tussock grass endemic to New Zealand, valued for its graceful cream-coloured flowering plumes and hardy adaptability. This species is widely used in ecological restoration and erosion control projects throughout the country.

Natural habitat:
Occurs naturally along streams, lake margins, damp forest clearings, seepages, dunes, hillsides, coastal cliffs, roadside banks, and montane habitats.

Growing environment:
Full sun to partial shade, Moist soils, Wind tolerant & Frost hardy.
Thrives in damp to free-draining soils and tolerates a wide range of environmental conditions including coastal exposure and poor soils.

Endemic distribution:
Endemic to New Zealand.
Occurs throughout much of the North Island and locally in Marlborough in the South Island.

Height:
Approximately 2–4 m tall when flowering

Width:
Forms large tussocks approximately 1–2 m across

Flowering:
Spring to early summer
Produces large cream to white feathery flower plumes from September to January depending on altitude and climate.

Fruiting:
Spring to autumn
Wind-dispersed seed develops from October through March.

Uses:

• Stream and wetland restoration
• Erosion control planting
• Shelter and screening
• Native landscaping
• Coastal revegetation
• Habitat restoration

Appearance:

Growth habit:
A robust upright tussock-forming grass with large arching foliage and tall graceful flowering plumes.

Leaves:
Leaves are long, narrow, and harsh-textured, green to dark green, sometimes glaucous, with finely serrated margins.

Flowers:
Produces large pendant cream-white feathery flower heads held high above the foliage.

Seed heads:
Fluffy pale seed heads persist through summer and autumn and disperse readily by wind.

Ecology:
An important native grassland and wetland species providing habitat, erosion protection, and shelter in riparian and coastal ecosystems.

Associated habitats:
Frequently associated with stream margins, seepages, wetlands, dunes, forest margins, and coastal cliff systems.

How to grow:
Best planted in full sun or light shade in moist but well-drained soil. Tolerates coastal exposure, wind, frost, and poor soils once established.

Propagation:
Easily propagated from fresh seed or by division of established tussocks.

Garden value:
A highly ornamental and practical native grass valued for its dramatic flowering plumes, architectural foliage, and fast-growing robust nature. Excellent for large-scale native plantings, erosion control, screening, and contemporary landscape designs.