Pringle, Pl. Mexic. 1885
Pringle, C.G. [? - ? 500]

Botanical Research Institute of Texas, Philecology Herbarium
Catalog #: BRIT460341
C.G. Pringle #447½ 10 August 1885
Cheilanthes horridula Maxon
Mexico, Chihuahua, Near Chihuahua