Grevillea Robusta (Australian Silver Oak) Ornamental Flowering Live Tree

Very healthy tree over 4ft growing in 15 gallon pot. Tree ships potless with some soil around roots.

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.

Grevillea robusta is a fast-growing evergreen tree with a single main trunk, growing to 20–100 ft tall. The bark is dark grey and furrowed. Its leaves are fern-like and wide. The flowers are arranged in one-sided, toothbrush -like groups. The flowers are glabrous and mostly yellowish orange, or sometimes reddish. Flowering occurs from September to November and the fruit that follows is a glabrous follicle. Grow zones 9+