This gum is obviously the Scribbly - Eucalyptus racemosa . It grows to about 20m high on sandy loam such as we have here. The trunk is the feature however with multiple tracks of the pupae of the moth Ogmograptis scribula. On the internet there is only one photo of this moth from the Australian National Botanic Gardens website:
The moth is unremarkable from the photo, but the pupae certainly adds some "colour" to the trunk of this species of gum tree.
35mm of rain yesterday - looks like more showers today as well.
Less posting for the next few months as I have some academic work to prepare.