USA, Texas, Jeff Davis, About 6 miles S of Ft. Davis, Chihuahuan Desert Research Institute landsite, Modesta Canyon.
1494 meters
4900 ft.
30' above spring along trail.
Fronds pinnate-pinnatifid.
Collected during Field Botany, Sul Ross State University. Also identified as Astrolepis sinuata (Lag. ex Sw.) Benham & Windham by S.C. Yarborough in 1995.