Archidendron hendersonii, the white lace flower or tulip siris, is a rainforest tree in eastern Australia.

A rare plant, listed as vulnerable, it is named after J.A.

It grows north from the Richmond River, New South Wales up to Cape Melville in tropical Queensland.

[1] The tree grows up to 18 metres tall with a trunk diameter of 60 cm.

Its former habitat of riverine and lowland sub-tropical rainforest in New South Wales is mostly destroyed for housing and agriculture.