23 b. Drymaria gracilis subsp. carinata (Brandegee) J. A. Duke, Ann. Missouri Bot. Gard. 48 (3): 247. 1961.

≡ Drymaria carinata Brandegee, Zoë 2 (1): 70. 1891. Type: Mexico. Baja California Sur: Sierra de la Laguna, 21 January 1890, T. S. Brandegee 34 (holotype: UC [120331 / UC 120331 image!]; isotypes: NY [00342491 image!], POM [101189/0002398 image!]) .

= Drymaria carinata var. perennis Wiggins, Proc. Calif. Acad. Sci., ser. 4, 25: 197. (1944). Type: Mexico. Baja California Sur: Sierra Laguna, La Laguna, 6000 ft [alt. 1828.8 m], 25 March 1939, H. S. Gentry 4415 (holotype: DS [263289/0002338 image!]; isotypes: ARIZ [268235 / ARIZ-BOT-0005308 image!, 319000 / ARIZ-BOT-0005625 image!], MO [1159044 / 144090 image!], UC [UC 708997 image!]) .

Distribution.

Mexico.