Posts tagged with Queensland

Queensland attractions

  • Unfurling fronds of the Ptisana (Marattia) oreades, a relative of para, New Zealand’s king fern.  Photo by Leon Perrie. © Te Papa.
  • The attractive cycad Bowenia spectabilis.  Photo by Leon Perrie. © Te Papa.
  • Flowering inflorescence of the root parasite Balanophora.  This is related to New Zealand’s bat-pollinated Dactylanthus.  Photo by Leon Perrie. © Te Papa.
  • New Zealanders are pretty familiar with the koru, an unfurling fern frond.  But Australia’s prickly tree fern, Cyathea leichhardtiana, does it a bit differently.  It unfurls the leafy parts of a frond only after the “stem” parts of the frond (technically the rachis and the costae) are nearly fully extended.  Photo by Leon Perrie. © Te Papa.

Despite my previous post, Queensland’s rainforests were far from entirely unpleasant.  The below caught me eye (and of course there were lots of interesting ferns too!). New Zealand’s king fern.

Vampires in the leaf litter

  • A Dendrocnide stinger tree. This nettle-relative packs a particularly nasty poisonous punch if you have the misfortune to touch any part of it (including the trunk!). Not as ferocious-looking as our tree nettle, but I’m reliably informed the sting is worse. Photo by Leon Perrie. © Te Papa.
  • An echidna. A monotreme mammal like the platypus. Cute but spiky. Photo by Leon Perrie. © Te Papa.
  • Spikes on the stems of rattan palms. These palms also had fine, hanging trendils, which were easy to walk into because they were hard to see, but difficult to subsequently escape because they had barbed spikes. Photos by Leon Perrie. © Te Papa.
  • The impressively armed leaf of what we believe is a Solanum (relative of tomato, potato, and poroporo). Photo by Leon Perrie. © Te Papa.

There’s trauma in this leaf litter – can you see it?! A downside to fieldwork in Australia is the number of things that will bite, impale, or otherwise injure. We had several wet days when the leeches were out in force. At one site, half of our group suffered a leech in the eye –… 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 »