Teucrium glandulosum
 Teucrium glandulosum is a species of flowering plant in the mint family known by the common name desert germander. It is native to the Sonoran Desert of Arizona and Baja California its distribution extending just into California. It grows in rocky desert habitat such as canyons. The plant produces three-lobed leaves on its branching stem. The flowers have purple-streaked white corollas up to 2 centimeters long each with a large lower lobe and smaller lateral lobes.