Tiny white garland

This is a back Blip from the same day as my last Blip.  I intended to go back to take another today, but time is running out and this one came out so well I didn't think I could improve on it very much. So please forgive! These tiny flowers cascade down the upper side of the twig while the foliage falls below, really forming a garland. 
Again it is an Australian native, which I simply can't identify. I must buttonhole the gardener!