Sannantha pluriflora, commonly known as tall baeckea,[2] is a species of flowering plant in the myrtle family, Myrtaceae, and is endemic to continental southeastern Australia.

It is a shrub or small tree with lance-shaped to elliptic leaves, and groups of two to nine white flowers arranged in umbels in leaf axils.

[3][4] This species was first formally described in 1855 by Victorian Government Botanist Ferdinand von Mueller who gave it the name Camphoromyrtus pluriflora in his Definitions of rare or hitherto undescribed Australian plants.

[5][6] In 2007, Peter Gordon Wilson placed it in the newly created genus Sannantha as S. pluriflora in Australian Systematic Botany.

[9] In 1999, Anthony Bean revised B. virgata in the journal Austrobaileya, and that name is no longer accepted by the Australian Plant Census.