Cephalocereus millspaughii Britton in Contr. U.S. Natl. Herb. 12: 417. 1909
Cephalocereus millspaughii in Contr. U.S. Natl. Herb. 12: 417. 1909
is basionym for Pilocereus millspaughii, Kaktus-ABC: 332. 1936 ["1935"]
is basionym for Pilosocereus millspaughii in Cact. Succ. J. Gr. Brit. 19(3): 67. 1957
is basionym for Cereus millspaughii in Monatsschr. Kakteenk. 23: 23. 1913
Type: Lectotype: Bahamas. Cave Cay, Exuma Chain, rocky scrublands, 19 Feb 1905, Britton & Millspaugh 2832 (NY00058294, isolectotype F173965)1