USA, Texas, Pecos, Along highway 25 miles southwest of Ft. Stockton.
1173 meters
3850 feet
Along highway.
Limestone soil.
Infrequent perennial.
Originally identified as Notholaena sinuata var. (with "cochisensis (Goodd.) Weath." handwritten in by B.H. Warnock). Also annotated as A. cochisensis by S.C. Yarborough; and as N. sinuata var. cochisensis by B.H. Warnock in 1966.