45. Drymaria pratheri B. L. Turner, Phytologia 78 (3): 200. 1995.

Type.

Mexico. Nuevo Leon: seven miles NE of Las Estacas (about midway between Monclova and Minas on highway 53) on a private ranch road towards Lechuguillal, 26°25'N, 100°48'W, alt. 650 m, 18 October 1993, A. Prather, T. Patterson, and A. Hempel 1483 (holotype: TEX [00031239 image!]) .

Distribution.

Mexico.