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Restoration work at Matuku Link

By John Staniland
15 October 2024

Last Saturday, A Rocha’s Auckland local group headed out to Matuku Link for some restoration work. Two key areas that the local group worked on are:

  • In the nursery, the volunteers potted up about 150 delicate small plants. Some were small cutty sedges Cyperus ustulatus which grow in shallow wetlands. Most special were tiny Pittosporum cornifolium seedlings, a tough little shrub that is epiphytic, that is, it grows up in the crotches of large trees. In addition, the workers sowed onto sawdust seeds of a special cutty-grass sedge Gahnia pauciflora that is the preferred food of the rare and most beautiful native butterfly, the Forest Ringlet.
The epiphytic Pittosporum’s delicate small flowers
Pittosporum cornifolium’s sticky seeds in its open ripe capsule
  • Meanwhile out in the field, the other volunteers were efficiently planting out trays of sapling native trees such as tītoki, mapau, pūriri, tī kōuka (cabbage tree), nikau. They were interplanted among taller more established shrubs, using their shelter to protect them during their first summer. Interestingly, in one part where several years earlier A Rocha volunteers had planted quick-growing (and quick-dying) karamū bushes, they were able to replace them with large-growing toetoe grasses.

It was a joy in a small way to help restore a little of God’s damaged creation.

Matuku Link is named after the endangered Matuku-hūrepo (Australasian bittern) which needs wetland to survive. There are an estimated 700 matuku left, with some living in Te Henga, Auckland’s largest mainland wetland. Matuku Link aims to restore and protect wetland habitat in West Auckland, linking several other conservation projects to create a safe corridor for native flora and fauna.

 

John is on the committee of the A Rocha local group in Auckland. A retired secondary school teacher, John Staniland has been closely involved with Forest & Bird for more than 50 years and was the first chairman of its Waitākere Branch. He is an inaugural trustee of Matuku Link. He is a founder and honorary ranger of the Society’s 120-hectare Matuku Reserve, which is adjacent to Matuku Link. He organised the purchase of several blocks of forest to bring the Forest & Bird reserve to its present size and has been looking after it ever since the first block was bought in 1979.