Invasive species are one of the biggest threats to indigenous biodiversity. Another new weed for Aotearoa New Zealand has been reported by Botany Curator Leon Perrie and Geneticist Lara Shepherd. They ask whether we are doing enough to identify and control new weeds.Read more
Botany curator Leon Perrie describes how a New Zealand fern’s closest relative has turned up in an unexpected place.Read more
Curator of Botany Leon Perrie discusses some of the rules governing scientific names, and explains why we can continue using the name Coprosma grandifolia – at least for now.Read more
Skirts, scales, hexagons, and colour. There are many differences you can look out for if you want to learn how to identify tree ferns.Read more
Botanist Leon Perrie recently posted about the desirability of minimising taxonomic name changes. He writes here about the need to change the name of a fern to reflect its newly discovered evolutionary relationships.Read more
What is an appropriate amount of change in our scientific classification of life? Botany Curator Leon Perrie ponders this using the kiokio and its fern relatives as an example.Read more
Over 7–9 April, Te Papa is helping to host New Zealand’s first symposium dedicated to citizen science – the involvement of the community in scientific research.Read more
This is a series on five major election issues seen through the eyes of the national museum. In the lead-up to the 2017 General Election, we have linked each of these issues to an object, or a programme, run by Te Papa. In this post, Curator Botany Leon Perrie writesRead more
Congratulations to Pat Brownsey who has just been awarded the New Zealand Journal of Botany annual prize for 2016. In even-numbered years, this prize is for “established researchers”. This is “awarded to a person who has made a sustained contribution to the journal during the last five years (regularly publishingRead more
Finding and naming new species is a core part of the job for Te Papa’s scientists. More than 2500 animal and plant species have been named by museum staff since 1865. A recent example is the fern Asplenium lepidotum, described by myself and Pat Brownsey. This brings the number ofRead more
Gully fern, also called pākauroharoha and Pneumatopteris pennigera, is one of the most common ferns in New Zealand. You’ll have almost certainly seen it if you’ve ever walked in a New Zealand forest. It occurs from the north of the North Island to the south of the South Island (althoughRead more
Filmy ferns add a delicate, enveloping beauty to New Zealand’s forests. Most are translucent, with fronds only one or a few cells thick. Most are small, but they can carpet large areas of the ground or be prominent on the trunks of trees. New Zealand is home to 31 speciesRead more
