Calandrinia acaulis Kunth, Nov. Gen. Sp. (folio ed.) 6: 63. 1823 sec. Tebbs & Klitgaard 2009
- =Calandrinia megarhiza Hemsl., Diagn. Pl. Nov. Mexic. 2: 23. 1879 syn. sec. Tebbs & Klitgaard 2009
- =Oreobroma mexicanum Rydb., N. Amer. Fl. 21(4): 326. 1932 syn. sec. Tebbs & Klitgaard 2009
- =Calandrinia mexicana (Rydb.) Pax & Ralph Hoffm., Nat. Pflanzenfam. (ed. 2) 16c: 251. 1934 syn. sec. Tebbs & Klitgaard 2009
- =Lewisia mexicana (Rydb.) S. Clay, Present-day Rock Gard.: 341. 1937 syn. sec. Tebbs & Klitgaard 2009
- =Lewisia megarhiza (Hemsl.) Macbryde in J. Scott. Rock Gard. Club. 13(4): 295. 1973 syn. sec. Tebbs & Klitgaard 2009