Alphitonia excelsa (Red Ash)
Botanical name: Alphitonia excelsa
Common names: Red Ash, Soap Tree, Silver Leaf
Family: Rhamnaceae
Origin: Australia
Flowers, although individually insignificant, cover the tree with clusters of small cream blossoms in late autumn and early winter.
Link to this plant:
https://toptropicals.com/catalog/uid/alphitonia_excelsa.htm