Zamia loddigesii Miq. in Tijdschr. Natuurl. Gesch. Physiol. 10: 72. 1843 sec. Nicolalde-Morejón & al. 2014
- =Zamia cycadifolia Jacq., Fragm. Bot. 1: 27, no. 91, t. 25–26. 1809 syn. sec. The Plant List 2013
- =Zamia galeottii de Vriese in Tijdschr. Nat. Geschied. 12: 23. 1845 syn. sec. ???
- =Zamia leiboldii Miq. in Linnaea 19: 425. 1847 syn. sec. The Plant List 2013
- =Zamia mexicana (Brongn.) G. Don, Encycl. Pl. (ed. 2): 1526. 1855 syn. sec. The Plant List 2013
- =Zamia loddigesii var. angustifolia Regel in Bull. Soc. Imp. Naturalistes Moscou 30(1): 190. 1857 syn. sec. The Plant List 2013
- =Zamia loddigesii var. obtusifolia Regel in Bull. Soc. Imp. Naturalistes Moscou 30(1): 190. 1857 syn. sec. The Plant List 2013
- =Zamia leiboldii var. latifolia Regel in Trudy Imp. S.-Peterburgsk. Bot. Sada 4(4): 307. 1876 syn. sec. The Plant List 2013
- =Zamia lawsoniana Dyer, Biol. Cent.-Amer., Bot. 3: 195. 1884 syn. sec. The Plant List 2013
- =Zamia sylvatica Chamb. in Bot. Gaz. 81: 223. 1926 syn. sec. The Plant List 2013
- =Zamia loddigesii var. cycadifolia J. Schust., Pflanzenr. IV. 1(Heft 99): 148. 1932 syn. sec. The Plant List 2013
- =Zamia loddigesii var. latifolia (Regel) J. Schust., Pflanzenr. IV. 1(Heft 99): 147-148. 1932 syn. sec. The Plant List 2013
- =Zamia loddigesii var. longifolia J. Schust., Pflanzenr. IV. 1(Heft 99): 147. 1932 syn. sec. The Plant List 2013
- –Zamia latifolia Lodd. ex Miq. in Linnaea 17: 733. 1843, nom. inval. syn. sec. ???