As I mentioned, I was the cook, so my botanising was limited although I managed to take some photos, some of which I'll be posting here over the next few days. The food went pretty well. I made a huge vegie curry, and a pesto pasta chicken salad, as well as more sandwiches than I thought humanly possible. The interns and staff didn't starve or die from food poisoning, so I guess it was successful!
I thought that rather than posting photos here in chronological order, I'd present them by family or location. To start with, some orchids. There were both Cryptostylis erecta and subulata about, but I've already posted images of those, so here are some others.
This delicate orchid, Genoplesium fimbriatum, or Fringed Midge Orchid, is far smaller than the image might suggest. The flower is only around a centimetre in diameter. It lacks leaves and is found only on the Australian East coast. Here is the entire plant:
A rather more showy orchid is this Dipodium sp., a Hyacinth Orchid.

Both these specimens were found at the Bulgandry Aboriginal Site in the Brisbane Waters National Park. Below is the boardwalk surrounding ancient Aboriginal rock carvings, including that of "Bulgandry Man". You can see images of the carvings here.


Actinotus minor, a smaller species in the same genus as the more famous Flannel Flower of which I've previously posted an image, is plentiful at this site. The flower is tiny, and only with close observation would you realise that it's very similar to its bigger cousin.


Finally, the moist sandstone heath of Bulgandry is home to this, the Drosera spatulata, a tiny carnivore. The sticky, spatulate leaves, catch small insects.