Grevillea robusta

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 5–40 m (20–100 ft) tall.

[5][6] The specific epithet (robusta) is a Latin word meaning "strong like oak" or "robust".

[1][2][8] Before the advent of aluminium, Grevillea robusta timber was widely used for external window joinery, as it is resistant to wood rot.

[4] When young, it can be grown as a houseplant where it can tolerate light shade, but it prefers full sun because it grows best in warm zones.

It has been planted widely throughout the city of Kunming in south-western China, forming shady avenues.

[12] In the UK, G. robusta has gained the Royal Horticultural Society's Award of Garden Merit.

Leaves and flowers
Stamen and pistil