USA, Texas, Presidio, West side Solitario Uplift, Fresno Creek due west of Fresno Peak.
1067 meters
3500 feet
In clumps of pitaya.
Limestone
Pitaya
Frequent perennials.
Originally identified as Cheilanthes. Also annotated as A. cochisensis by S.C. Yarborough in 1995; and as Notholaena sinuata var. integerrima Hook by B.H. Warnock in 1966.