Archidendron grandiflorum

About

Archidendron grandiflorum, the pink laceflower, is a species of tree found in northern Australia and New Guinea. This tree reaches a height of 15 meters and bears showy pink and cream colored flowers. The mature tree has a rounded habit and is used as an ornamental. This tree is also called the lace flower tree, paintbrush tree, tassel tree, and tulip siris.

Summary from Wikipedia