I found these fungi at the base of a large eucalypt tree in nearby parkland. The crown of the nearest one here would have been about 40 mm across. Sorry to say, I don't feel able to give an ID at this stage. Apparently Australia has over 11,800 species of identified fungi, with the suggestion the total number of species here is between 50,000 and 250,000! And I'm now about to head away for the weekend, enjoy yourselves everyone.