Lamourouxia xalapensis Kunth, Nov. Gen. Sp. (quarto ed.) 2: 338-339. 1818 ["1817"] sec. Christenhusz 2011
- =Lamourouxia spathacea Benth., Prodr. 10: 539. 1846 syn. sec. Christenhusz 2011
- =Lamourouxia parviflora Benth. ex Hemsl., Biol. Cent.-Amer., Bot. 2(12): 465. 1882 syn. sec. Christenhusz 2011
- =Lamourouxia exserta B.L. Rob. & Greenm. in Amer. J. Sci., ser. 4, 50(296): 171. 1895 syn. sec. Christenhusz 2011
- =Lamourouxia stenoglossa Hunnewell & L.B. Sm. in Contr. Gray Herb. 124: 4, t. 1, f. 11-12. 1939 syn. sec. Christenhusz 2011