eremophila Euphorbia tannensis is a species of herb or shrub native to Australia and some Pacific islands.

It grows as an erect annual or perennial herb or shrub, from 10 centimetres to a metre in height, with green or yellow flowers.

[2] This species was first published by Curt Polycarp Joachim Sprengel in 1809, based on a specimen collected by Georg Forster in .

finlaysonii respectively, these being treated as varieties of a new subspecies, E. tannensis subsp.

[2] It is widely reported as occurring only in Australia;[4] yet the type specimen was collected on Tanna in what is now Vanuatu, and it has also been recorded in New Caledonia.