#Pectinopitys
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drhoz · 3 months ago
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The Great ACT-NSW-NZ Trip, 2023-2024 - Taranaki Maunga
A 2,518 metres (8,261 ft) tall stratovolcano, ideally positioned to catch every change in the weather coming off the Tasman. As a result it gets up to 11 meters of rain a year, and the winds between the peak and the remains of its predecessor can exceed 130kph.
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Naturally, of great importance to the local iwi, and it certainly made an impression of the Europeans too - although a lot of early paintings exaggerate the height.
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watercolour by Charles Heaphy, some time between 1839 and 1849.
They named it Mt Egmont, although happily the original name is back to being the official one.
The volcano erupts, on average, every 90 years, with major eruptions every 500. Of considerably more concern are the repeated catastrophic cone collapses that turn most of the volcano into gigantic landslides sweeping fridge-sized boulders and smaller debris dozens of kilometers away from the volcano, and well past the current coastline.
Anyway, while we wait for it to go bang again, visitors can enjoy the fascinating change in vegetation as you go up the mountain. As you get higher and higher, the coastal vegetation is replaced by the goblin forests, contorted mossy woods dominated by Kamahi (Weinmannia racemosa), that developed after eruptions destroyed the preexisting podocarp and Nothofagus forest, and as you go higher the trees are replaced by tussock grasses and later alpine plants.
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There are still kiwi in the national park, which is one reason dogs are strictly banned. The introduced stoats continue to be a problem - we saw one on one of the tracks.
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There was also this building, a corrugated iron structure noteworthy for being the oldest such building left anywhere in the world. It was originally a fort, and still has gun slits. The windows are new.
Most of the species I saw around the visitors center are were new to me - I could have spent a week just phtographing the incredible lichens in the goblin forest. Here's some that weren't new.
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And a few lichens I don't have an ID on.
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drhoz · 4 months ago
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#2405 - Pectinopitys ferruginea - Miro
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AKA Prumnopitys ferruginea, and originally Podocarpus ferrugineus. 'ferruginea' derives from the rusty colour of dried herbarium specimens. Miro comes from the Proto-Polynesian word milo - the Pacific rosewood (Thespesia populnea) found on tropical islands far to the north.
A podocarp endemic to New Zealand, growing in lowland terrain and on hill slopes throughout the two main islands and on Stewart Island.
It can live to about 600 years in age, and 25m in height, with a trunk up to 1.3 m diameter. Like other podocarps, the fruit is fleshy and berrylike, and spread by birds such as the New Zealand Pigeon.
Lake Mangamahoe, Taranaki Ringplain, New Zealand
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drhoz · 4 months ago
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In this video Tahu tells you all the reasons why the mighty Miro is one of her Top Ten Trees.
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