buttress roots

buttress roots

I sat on the rainforest floor to sketch these fig buttress roots, but within a few minutes found myself to be leech food. I hurriedly plucked about six of the little buggers off my legs and arms and abandoned the location. Mt Glorious is indeed glorious, if you love rainforest, and don’t mind leeches.

Acacia podalyriifolia

Acacia podalyriifolia

Many of the green spaces in this suburb have more grass than tree cover. But Alice Mawson Reserve is thick bush. I spent an hour or two meandering through, and when I emerged I was greeted by a couple of kids on their scooters. “Isn’t it great in there?” they yelled enthusiastically. “Did you see any spiders or snakes? Did you see any koalas? Did you see any lizards? How big?”

I pulled out my sketchbook and they exclaimed over it. The boy said excitedly “I draw too! Every day!” Then they were off on their scooters. The whole interaction made me smile. A couple of nascent nature journalers, perhaps?

comparison study

pawpaw

The tropical/subtropical fruit that Australians call pawpaw (Carica papaya) is known as papaya in the US. Americans have their own pawpaw (or papaw)—Asimina triloba—a completely different species, native to the eastern United States and southern Ontario, Canada.

Interestingly, though we’re Australian, the traditional folk song my mother taught me as a child—“Pick ‘em up pawpaws, put ‘em in your pocket, way down yonder in the pawpaw patch”—is of American origin. The ‘patch’ refers to Asimina triloba‘s characteristic patch-forming clonal growth habit. And presumably the fruit that one picks up has fallen to the ground, and one’s apron pocket is roomy.

I’d like to try American pawpaw. I think custard apples are delicious, so I’m sure I’d like them.

Eucalyptus

Eucalyptus viminalis

There are about 800 species in the Eucalyptus genus; correct identification can be tricky, as features may vary with genetics, environment and tree age. I’m making an educated guess* that the ones at Peter Strauss Ranch in Agoura Hills are manna/ribbon/white gums, native to south-eastern Australia.

One thing I find intriguing is the huge variation in gumnut (fruit) size from species to species, from 3mm to 60 or more mm wide. There’s no correspondence with the tree’s height; I wonder what factors determine this feature. These ones are definitely at the small end of the spectrum.

*Ref: Taller Eucalypts for Planting in Australia by Dean Nicolle