Future Events

Talks are held at the Zoology Benham Building, 346 Great King Street, behind the Zoology car park by the Captain Cook Hotel. Use the main entrance of the Benham Building to get in and go to the Benham Seminar Room, Rm. 215, 2nd floor. Please be prompt as we have to hold the door open.

Trips leave from the Department of Botany car park.

Eco-evolutionary stories about plant diversification in New Zealand

Wednesday 19th of February 2020, 05:20 PM (2 months from now)

Contact: Gretchen Brownstein | brownsteing@landcareresearch.co.nz

Speaker: Bill Lee, Manaaki Whenua-Landcare Research.

Plant radiations are a feature of the New Zealand flora and contribute endemic elements to many ecosystems. In this talk I explore what we are learning about the chronology, trait development, ecology and evolution of the modern flora by looking at woody and herbaceous lineages through time. This perspective focuses on distinct lineages and integrates time-calibrated phylogenies with the ecology and distribution of modern species. Immigration, abiotic and biotic selection and geography have all played a role in facilitating species-rich groups, especially after major extinction events and the appearance of new biomes. I will mainly use genera that have come out of the forest into open areas above and below treeline.

Weekend Field Trip to Invercargill

Friday 21st of February 2020, 05:00 PM (2 months from now)

Contact: David Lyttle | djl1yttle@gmail.com | (03) 454 5470

We are planning to visit Invercargill and explore sites of botanical interest there. These weekend trips have proved very popular in the past, especially for out of town members who do not get the opportunity to participate in local field trips. There is a lot of scope as there are many diverse natural areas close to Invercargill. We are planning to base ourselves at one of the local camping grounds. The preferred option at this stage is the Beach Road Holiday Park west of Invercargill, close to Oreti Beach. This is a preliminary notice until plans have been finalised. If you are interested in coming, contact David Lyttle (djl1yttle@gmail.com) ph (03) 454 5470.

New Caledonia: a Botanist’s Paradise

Wednesday 11th of March 2020, 05:20 PM (3 months from now)

Contact: Gretchen Brownstein | brownsteing@landcareresearch.co.nz

Speaker: Peter Johnson, Manaaki Whenua-Landcare Research.

“A Botanist’s Paradise”: so-claimed in an interpretation panel at the Noumea Aquarium. Indeed: a challenging Paradise for a young NZ botanist visiting New Caledonia 40 years ago, accompanying a group of NZ entomologists. My role was to collect plants of interest to the insect people, and get identification help from the resident (French) botanists. This had the additional challenge of understanding, for example, that ‘Not-a-far-goose’ was Nothofagus (5 spp. there). New Caledonia has a flora of some 3000 taxa, compared with c. 2400 in NZ, being mostly woody spp. of rainforest, dry forest, maquis (ultramafic shrubland), and savannah (mostly niaouli, a Melaleuca).

In 1978 I had a camera for black-and-white film, and another for a strict ration of 35mm colour slides. Revisiting New Caledonia in 2019 with a digital camera allowed for many more snapshots, even if winter meant a limited number of plants in flower. But more than enough for a picture show: some of the 13 spp. of Araucaria, one of the 95 Pittosporums, the only other (non-NZ) Xeronema, bracken fern that looks like bracken, filmy ferns that are not quite familiar … and so on. Landscapes of misty montagnes, hillsides affected by mining, machetes, and the matchbox, localities with names like Riviere Bleue, Mont Koghi, and Dumbea. Plus road-signs, graffiti, markets, and cuisine … all in French. Join me for a travelogue. Warning: we’ll be driving on the wrong side of the road.