Roseocactus fissuratus (Engelm.) A.Berger in J. Wash. Acad. Sci. 15(3): 46. 1925
Roseocactus fissuratus in J. Wash. Acad. Sci. 15(3): 46. 1925
is correct spelling for Roseocactus fissurams in J. Wash. Acad. Sci. 15: 46. 1925
is new combination for Mammillaria fissurata, Syn. Cact. U. S.: 14. 1856