Sedum craigii R.T. Clausen Sedum craigii R.T. Clausen in Cact. Succ. J. Amer. 15: 168. 1943 sec. Meyrán & Chávez 2003=Graptopetalum craigii (R.T. Clausen) R.T. Clausen, Variat. Sp. Sedum Mex. Cordill. Plateau: 21. 1981 syn. sec. POWO 2019