I think it's a Scaevola calendulacea but I'm not confident enough to make a formal 'suggestion'. Here are some resources to take a look at:
http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Scaevola~calendulacea
http://www.noosanativeplants.com.au/plants/438/scaevola-calendulacea
My 'Noosa's Native Plants' book says that 'Scaevola' comes from "Caius Scaevola, a hero of ancient Rome, who was captured by the Etruscans. He plunged his hand into flames to show courage. The Scaevola flower resembles a hand."
Comments (2)