Eriocaulon koernickianum, common names dwarf pipewort or gulf pipewort, is a plant species native to Oklahoma, Arkansas, Georgia and Texas.

It occurs in moist, sandy acidic soils in seeps and bogs.

[4][5][6][7] Eriocaulon koernickianum is an herb up to 8 cm (3.2 inches) tall, reproducing sexually and also by means of lateral vegetative shoots.

Leaves are narrow, up to 5 cm (2 inches) long.

Heads are up to 4 mm in diameter, gray to olive, lacking the ciliate hairs common in many other species of the genus.