Posts tagged with spleenwort

A new species of fern for New Zealand, Asplenium lepidotum

The abundance of scales on the upper surface of young fronds is a distinguishing feature for Asplenium lepidotum.  These scales appear as black dots.  Photo by Leon Perrie.  © Te Papa.

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 of indigenous ferns and lycophytes in… Read more »

Queensland fern fieldwork

Asplenium carnarvonense is only known from a few gorges in inland southern Queensland. The gorges provide respite for ferns and other moisture-loving plants in what is otherwise an arid landscape. Photo by Leon Perrie. © Te Papa.

I was recently in Queensland, Australia, working with colleagues from the University of Melbourne to collect ferns for DNA analyses. We were principally after the spleenwort Asplenium ferns, and drove large distances in pursuit of the different species. 27 of Australia’s 30 species of Asplenium occur in Queensland, which has a rich fern diversity. New… Read more »