The biodiversity of Blue Lake, at St Bathans, New Zealand, is precisely zero. It is an artificial lake partly filling a hole blasted out in the search for gold in the 19th century. The hole is directly in front of one of St Bathan’s and New… Read more
All posts filed under “New Zealand paleobotany”
Giant Pea Pod fossils in New Zealand’s Miocene
Pea pod fossils in New Zealand were first found by Aline Holden, a pioneer of New Zealand plant fossil research. She found the first ones at Bannockburn in 1981, while working on her PhD, and then found more in the Nevis Valley. In 1987, my… Read more
Hoop Pine fossils – dry rainforest in New Zealand’s Miocene
In a little patch of shale, continually flaking onto the road near Bannockburn (central South Island, New Zealand), there are the unmistakable fossils like Australian ‘hoop pine’ shoots. Hoop pines are members of the tree family which includes ‘monkey puzzles’, ‘bunyas’ and the ‘Norfolk Island Pines’. The… Read more
Five Degrees of Global Warming – The Leaf Fossils of Kakahu, New Zealand
Sometime in the 1980s my Prof, ‘JDC’ (Doug Campbell of the Otago University), showed me a box of spectacular leaf fossils that had been collected from Kakahu by Graeme Mason while “out rabbiting”. Kakahu is a farming district in the hills, a few kilometres out… Read more
Palissya – mysterious cone of New Zealand’s Jurassic forests
In the early 1980s when I was working on the Jurassic fossil forest of Curio Bay, near the bottom end of New Zealand’s South Island, it seemed clear that two main types of tree formed the forest canopy. There were two types of conifer foliage fossil around Curio… Read more
Cladophlebis – New Zealand’s Mesozoic Weed
The fern Cladophlebis is probably the single-most common plant fossil in the New Zealand Jurassic. It’s present in virtually every plant fossil site of that age, so much so that Mildenhall (1974) referred to it as ‘Mesozoic weed’. When New Zealanders talk about ‘fern rock’,… Read more