Bee collecting nectar

For days, I wanted to blip this flower and here it is with an added bonus.
There were bees collecting nectar for the day and this one is mine. hehehe!

Does anyone know the name of this tree. Its nut has a single wing and generally mature in Autumn. We acquired this tree from the previous owner's planting

We found the name! Had to ask a friend who lived some miles up the QLD Coast. It is a Rosewood or Tipuana Tree and listed as the 20 non-native plants Alert List in QLD.