Systematics

Manaaki Whenua is the custodian of almost a third of Aotearoa New Zealand’s Nationally Significant Databases and Collections. These include biological resources such as reference species collections, and are important scientific, cultural …

Co-author: Peter Buchanan This is the second instalment (first find here) in an exploration of the treasure chest that is New Zealand Fungarium Te Kohinga Hekaheka o Aotearoa (PDD), the national reference …

How specimens were held in the past (photo Manaaki Whenua) For the past seven years, and more recently since October 2019, in a lesser-known part of the Allan Herbarium at Manaaki Whenua, …

A box of my ascomycete specimens (photo Peter Johnston) The life of a field systematist revolves around trips into the field to collect a wide variety of organisms, in my case ascomycete …

4 mm high piece of “gold” (photo Peter Johnston) It is by studying little things that we attain the great art of having as little misery and as much happiness as possible. …

Display items from the PDD treasure chest (photo Manaaki Whenua). Did you know that we have our own national collection of fungi? The New Zealand Fungarium Te Kohinga Hekaheka o Aotearoa (PDD) …

Peter Johnston and David Hera, Mangapapa Conservation area Autumn might be the cold rainy month everyone hates, but for a group of mycologists it’s their favourite time of the year. Autumn means …

New Zealand is a hotspot for Carex (a type of sedge) with 116 species. This is not far short of our biggest plant group, the hebes (Veronica), with 125 species.  The ancestor …

We have recently scanned and added to our database many historic images of bacterial plant pathogen diseases. The ICMP culture collection is very useful as a store of living cryo-preserved fungal and …

A specimen of Xanthorhoe bulbulata (Geometridae) from the NZAC. This moth is feared possibly extinct. (photo Birgit Rhode) The discovery of the tiny black-and-white micro-moth Eudarcia richardsoni in the Swiss Alps in …