2021 Photo Competition

Date posted: 21-Jan-2021

2021 Photo Competition Now Open It is that time of year again when we are look..

Primary School Science Conservation 2020 Award

Date posted: 18-Dec-2020

Dylan Lewis Y7 from Mahurangi College, Warkworth, being presented with the ..

Supporters of Tiritiri Inc and Fullers 360 Science Conservation 2020 Award

Date posted: 18-Dec-2020

The NIWA Auckland City Science and Technology Fair winner of the Supporters of Tiritiri ..

2020 Conservation Week

Date posted: 12-Aug-2020

Meet the Takahē on Tiritiri Matangi Island When: 1:30 pm, ..

AGM 2020

Date posted: 25-Jul-2020

PLEASE NOTE CHANGE OF DATE TO WEDNESDAY 21ST OCTOBER 2020 due to Covid restrictions at t..

Ferry Resuming July 4th!

Date posted: 01-Jun-2020

Great News!!! We have confirmation Fuller360 ferry service to Tiritiri Matangi wi..

The 2020 Photo Competition Winners

Date posted: 22-May-2020

Here are the winning and commended photos from this year's competition. Congratulations to the photo..

Celebrate the Takahe Art Competition

Date posted: 08-Apr-2020

Hi Tiri Kids, It’s TakahÄ“ Awareness Month! Everyone loves our takah..

COVID-19 Important Information

Date posted: 25-Mar-2020

The government has announced that New Zealand is now at alert level 2 for COVID-19. Th..

2019 Winner Primary School Supporters of Tiritiri and Fullers 360 Science Award is Ethan Raymond

Date posted: 11-Mar-2020

Ethan has helped the Enviro-Warriors in many ways such as planning, gard..

Whau

Botanical name:  Entelea arborescens
Maori name:  Whau
Common name:  Cork tree
Height:  6 metres


Whau
A shrub or small tree with large soft attractive leaves giving a tropical appearance. Found in low forest along the coast and inland. It is a rapid shade producer.

The flowers are white and occur early spring to mid summer. The dry fruit capsules are very distinct brown and covered with spines not unlike in appearance to thistle.

The wood is very light and was used by the Maori as fishing floats.  It is thought to be as light as balsa wood.

Entelea is an endemic genus consisting of just the one species. It is placed in the mallow family, Malvaceae, which includes hollyhocks, Chinese lanterns, hibiscus, lacebarks and ribbon wood. 

The trunks of some members have tough fibres which form a layer under the bark. These fibres have been used by mankind in many countries to make ropes, hats, mats and fishing nets. The most important fibre in this family comes from the cotton plant, Gossypium species.

Whau is short-lived (about 10 years) and is rare on mainland NZ as its lush green leaves are sought after by browsing animals.   

  

Photography by Neil Davies © (above, seed heads) and Martin Sanders © (left, flower).