Archontophoenix alexandrae (F. Muell.) H. Wendl. & Drude in Linnaea 39: 212-213. 1875 sec. Espejo-Serna & López-Ferrari 2008
- ≡Ptychosperma alexandrae F. Muell., Fragm. 5: 47–49, t. 43–44. 1865 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Jessenia glazioviana Dammer in Bot. Jahrb. Syst. 31 (beibl. 70): 21. 1902 syn. sec. Espejo-Serna & López-Ferrari 2008