Woolly Heads is a "composite" daisy. The apparent flower is made up of numerous daisy flowers, surrounded by bracts.The "Poached Egg Daisy" of central Australia is also a member of the Myriocephalus genus, and has similar composite flowers.
Photo 1: Woolly Heads. Kamarooka 2: Woolly Heads. Nuggetty Range, Maldon.