Posts tagged with systematic botany

Te Papa botanists attend recent systematic botany conference

  • Otira Valley, Arthur's Pass National Park, ASBS 2010 field trip, Dec 2010. Photo by Heidi Meudt, © Te Papa.
  • Andrew Clarke (Otago University) and Heidi Meudt presenting a wiki workshop at the ASBS 2010 conference. Photo by Carlos Lehnebach, © Te Papa.
  • Otira Valley, Arthur's Pass National Park, ASBS 2010 field trip. Photo by Heidi Meudt, © Te Papa.
  • Carlos Lehnebach giving his talk on Uncinia at the ASBS 2010 conference. Photo by Heidi Meudt, © Te Papa.

Botanists from Te Papa recently attended and presented some of their research at the 2010 Australian Systematic Botany Society (ASBS) Conference. Notably, this is only the second time the annual ASBS Conference has been held in New Zealand. The theme of this year’s meeting was, “Systematic botany across the ditch: links between Australia and New… Read more »

Getting a measure of plant taxonomy

  • Laptop with spreadsheet showing highlighted cell with "13.28" mm leaf width measurement, that has been automatically transferred from the digital calipers to the morphological data matrix. Photo © Museum of New Zealand Te Papa Tongarewa.
  • Laptop screen with highlighted spreadsheet cell showing "13.28" mm leaf width measurement has been transferred to the morphological data matrix. © Museum of New Zealand Te Papa Tongarewa.
  • Here you can see the whole set up, including Heidi measuring the specimen with the digital calipers, that are in turn connected to the laptop for instant data transfer. Photo © Museum of New Zealand Te Papa Tongarewa.
  • Laptop screen with highlighted cell of spreadsheet showing "13.28" mm leaf width measurement now in the morphological data matrix. Photo © Museum of New Zealand Te Papa Tongarewa.

As a plant taxonomist, most of my work involves determining how many species are in a particular genus of flowering plants, how they are related to one another, and what the correct scientific names for those species are. To do this, I gather and analyze data from a number of sources, including genetics, chromosomes, ecology,… Read more »

Talking Australian Plants

  • Grevellia acanthifolia. Beautiful.
  • A Stylidium trigger-plant.
  • The parasitic orchid Dipodium.
  • This rare Gingidia species occurs near Armidale. The genus, a member of the carrot family, is otherwise confined to New Zealand.

I’m just back from the Australian Systematic Botany Society’s conference, followed by three days working in the herbarium of Sydney’s Botanic Gardens. Conference.  The conference involved three days of talks about the evolution and taxonomy of plants. I presented our recent work on the hen & chickens ferns. I found the response interesting, including several… Read more »