Posts tagged with new species

Making discoveries with our citizen science projects

An undescribed species of jumping spider, eating a fly. Observed by Pete McGregor, Ruahine Range, 13 December 2014. Image Pete McGregor CC BY-NC-ND. http://naturewatch.org.nz/observations/1128770

The spider and fern citizen science projects running alongside the DeCLASSIFIED! exhibition are roaring along. To date, there have been 101 participants and 745 observations in the Spiders with Te Papa project, and 83 participants and 1332 observations in the Ferns with Te Papa project.  Thank you to all these contributors. Phil Sirvid and I… Read more »

Help us make discoveries

Garden two-spined spider, Poecilopachus australasia. Auckland. rfdawn CC BY-NC

Interested in the ‘outdoors’? Want to learn more about the animals and plants around you? Want to make discoveries? Perhaps even find a new species? Want to help (1) Te Papa with its scientific research and (2) New Zealand better understand and manage its biodiversity? Sounds like the citizen science projects accompanying the DeCLASSIFIED! exhibition… Read more »

We know what you did this summer!!

  • DSC04023
  • DSC03933
  • DSC03922
  • DSC03888

Bart Cox and Jasmine Gibbins spent their summer researching native orchids at Te Papa. Bart and Jasmine are part of a group of seven students from Victoria University of Wellington that were awarded a Summer Research Scholarship co-funded by Te Papa and Victoria University of Wellington. Bart’s research focused on a threatened perching orchid, Drymoanthus flavus, and its… Read more »

Newly described fern named after Te Papa curator

An unfurling frond of a Dicksonia perriei, Mt Panie, New Caledonia. Photo: Leon Perrie

A new species of tree fern has recently been named after Te Papa botany curator and fern expert Leon Perrie. The fern, Dicksonia perriei, occurs only in New Caledonia mostly on acidic soils at altitudes above 1000m, in areas of high rainfall. The new species is related to the three other New Caledonia Dicksonia species and to the… Read more »

A new species of filmy fern

The newly-described rainforest filmy fern, Hymenophyllum pluviatile. Photo Leon Perrie. Copyright Te Papa.

Te Papa’s biodiversity scientists regularly describe new species of plants and animals. Just added to this list is another New Zealand fern. This new species is a Hymenophyllum filmy fern. Hymenophyllum means thin-leaved. The fronds of most species are only one cell thick, giving them a translucent appearance. We have named the new species Hymenophyllum… Read more »

More tangle – a new species of tangle fern

  • Frond underside of Gleichenia inclusisora. The white and flattish frond segments are one of its distinctive features. The undersides of the frond segments of Gleichenia dicarpa are whitish but pouched, while those of Gleichenia microphylla are flat but green. Photo Leon Perrie. © Te Papa
  • Except when very young, the lower stems of Gleichenia inclusisora are usually naked of scales or hairs, in contrast to the other Gleichenia species in New Zealand. Photo Leon Perrie. © Te Papa.
  • All four Gleichenia species presently recognised in New Zealand can grow together, to the extent of intertwining. Gleichenia inclusisora most commonly co-occurs with Gleichenia dicarpa. Gleichenia inclusisora (right) often has a shinier upper-surface, sometimes allowing the two species to be distinguished at a distance. However, this doesn’t always work as well as it does in this photo! Photo Leon Perrie. © Te Papa.
  • Close-up of the frond underside of Gleichenia inclusisora. The reproductive structures (sori) each comprise three sporangia (which produce the spores, the yellow dots) embedded in a pit in the frond. Some empty pits are visible. The distinctive rounded, bicoloured scales can also be seen at top left. Photo Leon Perrie. © Te Papa.

I’d like to introduce a new species of New Zealand fern, Gleichenia inclusisora. Our scientific description was published just before Christmas 2012. The recognition of this species edges the number of native New Zealand fern and lycophyte species nearly to 200. Abstract of paper describing Gleichenia inclusisora. Email me if you would like a pdf… Read more »

Where to find new species?

Biodiversity-treasure - inside one of Te Papa’s two botany collection stores.  Copyright Te Papa.

Where would you go to find a new species? Perhaps somewhere remote and little-visited, especially if it is ecologically unusual – New Caledonia maybe… Well, instead, how about inside Te Papa’s collections, because that’s where I first discovered a new species of Gleichenia tangle fern. A lot of biodiversity remains to be documented, particularly amongst… Read more »

A new native plantain, Plantago udicola

  • Botanical illustration of Plantago udicola. Copyright Bobbi Angell.
  • Habitat of Plantago udicola from Lake Sylvester (WELT SP090374/A). Photo copyright Mei Lin Tay.
  • The new species, Plantago udicola from Lake Sylvester (WELT SP090375/A). Photo copyright Mei Lin Tay.
  • The new species, Plantago udicola from Lake Sylvester (WELT SP090375/A). Photo copyright Mei Lin Tay.

Victoria University Emeritus Professor Phil Garnock-Jones and I have just described a new species of native plantain, Plantago udicola. The name udicola means “dwelling or living in damp places” and is in reference to the types of sites the new species is usually found in. Of the 200 or so species of Plantago worldwide, there… Read more »

West Coast Fern Fieldwork 2012, 4 – new, problematic, and interesting species

  • The cave spleenwort, Asplenium cimmeriorum, only occurs in limestone areas of the west coasts of both the North and South Islands. It is commonly found at cave entrances. We found a new sub-population in the Charleston Conservation Area. Photo Leon Perrie. © Te Papa.
  • We found the lycophyte Lycopodiella cernua at a site near Haast, further south than the Okarito limit noted in the literature. Interestingly, this species also occurs in the tropics! Photo Leon Perrie. © Te Papa.
  • Lycopodiella_cernua_KnightsPoint2
  • Some authorities treat the small plants at lower right as a distinct species, swamp kiokio (Blechnum minus). Others regard them as part of a variable kiokio (Blechnum novae-zelandiae), big plants of which are at left. Photo Leon Perrie. © Te Papa.

Along with the Gleichenia and Sticherus, we were targeting a possible new species of Hymenophyllum filmy fern. We also made collections of several ‘problem’ species and other interesting finds. Cave spleenwort’s distribution based on Te Papa’s collections. Other blog posts about our West Coast fern fieldwork cover: What we were doing. Where we went. Sticherus… Read more »

A new fern, Lastreopsis kermadecensis

The newly described Lastreopsis kermadecensis, from Raoul Island in the Kermadecs.  Photo by and courtesy of Peter de Lange.

Te Papa Research Fellow Patrick Brownsey and I have just described a new species of fern, Lastreopsis kermadecensis.  It only occurs on Raoul Island, which is the largest island in the Kermadec Islands group.  Hence, the second part of the new species name! The Kermadec Islands are the most northern part of the New Zealand… Read more »