Sedum hultenii Fröd. Sedum hultenii Fröd. in Acta Horti Gothob. 10: 18. 1935 sec. Meyrán & Chávez 2003=Sedum incertum Hemsl., Diagn. Pl. Nov. Mexic. 1: 11. 1878 syn. sec. The Plant List 2013