Posts tagged with threatened

Mining Denniston

Part of the area at Denniston set to be opencast-mined. Photo Leon Perrie. © Te Papa.

The mining on Denniston has been given the go-ahead by the Environment Court. Radio New Zealand report on the approval of the Bathurst Escarpment mine. The mine application covers just over one square kilometre. According to a report by the Department of Conservation, there are within that area at least eight plants and animals that… Read more »

Rare success – rediscovery of several bryophyte species

The moss Dicranoweisia spenceri on a branch of a beech tree, Tongariro area.  Photo Leon Perrie, © Te Papa.

Te Papa’s botanists made several significant finds during their explorations accompanying the recent Bryophyte and Lichen Workshop. Led by Research Associate Peter Beveridge and Research Fellow Patrick Brownsey, the moss Dicranoweisia spenceri was found in some abundance at the site we investigated within Tongariro National Park.  This is great news because this is only the… Read more »

How Te Papa contributes to plant conservation

A specimen of the moss Dicranoweisia spenceri in Te Papa’s collection. This species has a conservation ranking of “Data deficient”; that is, not enough is known about its occurrence to classify the level of threat it faces. © Te Papa.

In the next two weeks, some of Te Papa’s Botany staff will be looking for several poorly known mosses and liverworts. For instance, the moss Dicranoweisia spenceri was recorded more than 60 years ago from near Mount Ruapehu but it hasn’t been reported from there since – is it still there? We’re going to check…. Read more »

Delight and Disaster in the Rubbish Heap

  • Unripe fruit of poroporo, Solanum laciniatum. Photo © Leon Perrie.
  • Solanum_laciniatum_fruit
  • Flowers of the two poroporo. Solanum laciniatum is on the left, Solanum aviculare on the right. Photo © Leon Perrie.
  • The two poroporo side-by-side. Solanum laciniatum is on the left, Solanum aviculare on the right. Photo © Leon Perrie.

I’m always keen to add to the number of plants I can recognise. Weeds are a profitable group in that respect. Recently my wife pointed out an interesting looking organic rubbish heap on the grounds of Massey University that was home to an odd-looking Solanum. Imagine my delight when, on closer inspection, I found it… Read more »