Teucrium teucriiflorum is a species of flowering plant in the family Lamiaceae, and is endemic to arid and semi-arid areas of Australia.

Teucrium teucriiflorum is a semiscandent shrub with many branches that typically grows to a height of up to 1.5 m (4 ft 11 in), often with very few leaves.

[2][3][4] This germander was first formally described in 1883 by Ferdinand von Mueller who gave it the name Spartothamnus teucriiflorus in the Southern Science Record from specimens collected by Hermann Kempe near the Finke River and Ernest Giles between the Murchison and Gascoyne Rivers.

[5][6] In 2016, Stefan Kattari and Yasaman Salmaki changed the name to Teucrium teucriiflorum in the journal Taxon.

[8] The specific epithet (teucriiflorum), given when the species was considered to be in the genus Spartothamnus, means "Teucrium-leaved".