Diastatea maximiliana (E. Wimm.) E. Wimm. Diastatea maximiliana (E. Wimm.) E. Wimm. in Ann. Naturhist. Mus. Wien 56: 332. 1948 sec. Rzedowski 2019≡Laurentia maximiliana E. Wimm. in Repert. Spec. Nov. Regni Veg. 38: 78. 1935 syn. sec. Rzedowski 2019