Grevillea baileyana - 'Brown Silky Oak' (3 photos)
Growing on the Brisbane river bank in Westlake.
Family : Proteaceae
Australian rainforest native tree
Flowers are similar to Buckinghamia celsissima ( Ivory Curl) and to other grevilleas, but note - this palnt leaves underside having a rusty or bronze sheen.
This is a particularly useful diagnostic point in the growing period. Juvenile leaves have 5-9 broad lobes but adult leaves are simple, glabrous above and finely silky beneath.
Also it flowers at a different time from Ivory Curl