Silk Oak - Grevillea robusta

"Grevillea robusta", commonly known as the southern silky oak, silk oak or silky oak, silver oak or Australian silver oak, is a flowering plant in the family Proteaceae. It is a tree, the largest species in its genus but is not closely related to the true oaks, "Quercus". It is a native of eastern coastal Australia, growing in riverine, subtropical and dry rainforest environments.