Austroderia richardii

Common name: South Island Toetoe, toetoe, toitoi

Botanical name (authority): Austroderia richardii (Raoul) S.Dransf.

South Island Toetoe (Austroderia richardii) is a tall, perennial grass with long, arching leaves and large, feathery flower plumes that rise above the foliage.

This plant grows well in full sun to light shade and prefers moist, fertile, well-drained soils.

Growth rate	Moderate to fast
Height at maturity	2–4 m
Propagation and planting tips	Propagate from division of clumps or fresh seed; maintain moisture during establishment.
Ecological values	Provides habitat and shelter for birds and insects; stabilises soil in wet areas.
Conservation status	Not threatened (NZPCN)
Benefit for on-farm planting situations	Ideal for riparian planting, erosion control, and shelter on farms.

References:

NZPCN: https://www.nzpcn.org.nz