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The Flora

Silver Fern at Sanctuary Mountain Maungatautari

Our Flora

With all grazing mammals eradicated the forest of Maungatautari is now flourishing. A thick and lush understory can be seen which is quite contrasting to most native forests in New Zealand. Visitors can step through the gates into an ancient eco-system and view an array of native trees, ferns, shrubs, vines, mosses and fungi.

Significant areas of old-growth forest remain on Sanctuary Mountain - much more so than any other sanctuary in mainland New Zealand. Today, our mountain represents nearly half the forest remaining in our ecological district.

Forest on the lower mountain

In the lower reaches of the mountain, scattered rimu and rata emerge over a canopy of tawa, mangeao, kamahi, hinau, miro, rewarewa and pukatea. Magnificent stands of mamaku are a feature while dense tangles of kiekie and supplejack along with toropapa, silver fern and hen and chicken fern form much of the understory. A range of native orchids may also be observed.

There's a special structure to an undamaged forest - undergrowth, understory, sub-canopy, canopy, and emergent trees. In most New Zealand forests the understory and sub-canopy are absent. This is because every time a seedling became established in the last 200 years or so, a goat or deer would come along and eat it, preventing them from growing. Visitors to the southern enclosure will notice the large canopy trees and the small undergrowth species which have grown up since introduced browsing species have been eradicated.

Higher altitude forest

Further up the mountain you will notice distinct changes in plant composition and abundance. This is due to decreasing temperature, increasing rainfall and associated soil and climate changes as you climb higher. The increased altitude sees tawari, kamahi, tawheowheo, broadleaf and Halls totara become more abundant. In this upland forest the understory consists of soft tree ferns, coprosma, toro, five-finger, raukawa and horopito as well as toropapa. Tawari is particularly noticeable in December and January with its mass of large white blooms (whakou). Epiphytes are more abundant in this cloudy humid environment, especially filmy ferns and kidney fern. Ground cover consists of crown fern, bush rice grass and hook-seeded sedges.

On rocky spurs you'll find low-growing tawheowheo, mingimingi and small shrubs, sedges, orchids, herbs and mosses.

Beside the walking tracks tiny seedlings have sprouted. Since the removal of all mammalian pests, the flora on Sanctuary Mountain are recovering at an incredible rate. Seeds are able to germinate instead of being eaten by rodents and the increasing bird population is helping with seed dispersal. The forest is regenerating naturally.

Come and Visit Us!

What our visitors say

We were a group of 8, Sue was our guide. Would so recommend having Sue to guide. We would not have noticed or learnt anything by ourselves, noticed birds and plants with understanding the importance of sanctuary. Will be bringing the grandies next.

Helen Bingham

1 / 10

The team are still absolutely buzzing about their time at Maungatautari! We all learnt SO much — about Rongoa, about the forest and how different plants can heal our ailments — but also how the forest as a whole can heal our inner-selves too. Everybody took something of great value...

Huka Honey Hive, Taupo

2 / 10

I wanted to email you and tell you how literally amazing our day was and that we were absolutely blown away by the whole experience. You and your team are fantastic. All of the parents who attended raved about the whole day.

Ohaupo School

3 / 10

A truly spectacular day for me thank you, and trust me I've done some really cool things before but this was right up there. The passion, the pride, the service beyond self and the truly intergenerational and transformational work you and the team have done and are doing is inspirational...

Simon

4 / 10

THANK YOU THANK YOU THANK YOU! Because one THANK YOU is not enough! We felt very honoured and privileged to witness the health check and transfer process of two kiwi yesterday. To be so close to our iconic bird was very surreal for many of our team. Many photos were taken and I'm sure...

Nicola Greenwell

5 / 10

I'm honestly still smiling after my afternoon on the maunga yesterday, so I had to write and thank you SO MUCH. The team is doing extraordinary work with the whole sanctuary, and to see the kiwi team, volunteers, dogs, it was absolutely amazing. It was very moving to see the kiwi close up....

Katy Scoullar

6 / 10

I've hiked many, many forests around New Zealand, but this one hits differently. You just know you're in as native of an NZ forest as it can get, thanks to the predator-proof fence that takes a lot of work and money to maintain. The forest is alive with the beautiful songs of many...

Meggie Tran

7 / 10

A beautiful and peaceful place.

Tony Nicholls

8 / 10

My wife and I live in Miami and visited Sanctuary Mountain Maungatautari during a trip to New Zealand a month ago. Our guide was Jenny. We were very impressed with her sincerity as well as your organization and the success of your work.

Anonymous, Miami, USA

9 / 10

If you want to see New Zealand's nocturnal animals, go here. Of course, there are day tours as well as night tours. I went on a night tour and it was great. I was happy to see glow worms, go up to the observatory, and see many stars in the night sky! This is not a zoo, but a conservation...

HyoJin Yang (YY)

10 / 10
 

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