Senecio ionophyllus Packera ionophylla is an uncommon species of flowering plant in the aster family known by the common name Tehachapi ragwort.

It grows in mountain forest habitat.

It is a perennial herb producing one or more erect stems up to 30 to 50 centimeters tall from a rhizome or taproot and caudex unit.

It is slightly hairy to woolly or cobwebby in texture.

The thick leaves have lobed blades one or two centimeters long borne on petioles.