Heterotheca stenophylla
Heterotheca stenophylla, called the stiffleaf goldenaster, is a North American species of flowering plant in the family Asteraceae. It grows on the Great Plains of the central United States from South Dakota south to Texas and New Mexico.
;Varieties
- Heterotheca stenophylla var. angustifolia Semple
- Heterotheca stenophylla var. ''stenophylla''