Trichostema fruticosum is a species of flowering plant native to the Southeastern United States.

[2] Short lived perennial with a bushy to diffuse form reaching about 1.25 m (4 ft) in height.

Leaves ovate, entire, with obtuse to rarely rounded apex, and cuneate to attenuate base.

This species typically flowers and fruits from April to December.

This species is often found in openings of mesic to semi-dry habitats, most commonly near the shore.