Austroderia species
Toetoe – New Zealand’s biggest native grass
Toetoe is New Zealand’s largest native grass, growing in clumps up to 3m in height. They were recently reclassified in 2011 from the Cortaderia genus. There are five species We have only two in the North
- Austroderia fulvida only in the North Island and very north of the South Island,
- Austroderia. spendens only in the upper North Island,
Common names:
- toetoe-kākaho,
- toetoe-mokoro,
- toetoe-rākau.
- The flower stem is kākaho.
Description
Location
Toetoe can be found on the side of the road by the nature trail entrance
Toetoe prefers Wet places, stream, lake and forest margins, and disturbed hillsides, from sea level to the subalpine zone are the habitats for A. fulvida (North Island) and A. richardii (South Island).
Significance to Maori
The Māori used the toetoe leaves to make baskets, kites, mats, wall linings and roof thatching.
It was also used to make containers to cook food in hot springs.
The flower stalks were also useful – as frames for kites, and in tukutuku panelling.
The white plumes of the toetoe seed heads were compacted into a covering that would stop bleeding.
Other medicinal uses included treatment of diarrhea, bladder, kidney complaints and burns.
They ate the stalks as a food.
A paste was made from burning toetoe and then adding the ashes to water for placement on burns
Comparison between Toetoe and Pampas grass
information from Landcare research
| Issue | Toetoe | Pampas |
|---|---|---|
| Flowering time | Spring, early summer (though retains flower heads) | Late January to late May |
| Flower head | Drooping | Erect, dense |
| Plume colour | White/cream | One species pink/purplish, drying to dirty brown, white |
| Leaf | Won’t break when tugged firmly | Breaks |
| Leaf blade | Prominent veins either side of midrib | Only fine, indistinct veins either side of midrib |
| Midrib | Continues into leaf base | Does not continue into leaf base |
| Leaf base | White, waxy | Not waxy |
| Base of plant | Dead leaves don’t form spiral | Old brown tightly curled, fractured leaf debris – like wood chips |
