Botanicus perfectum

In other words I do not know the name of this flower I photographed at the Open Garden, "The Wright Place" in Kambah, Canberra, ACT. An overcast and very windy day so I was pleased to get this image without using a tripod. An amazing garden with a series of garden rooms avoiding straight lines where possible.

I now believe this flower is an Osteospermum.

Done