Arachnothryx jurgensenii (Hemsl.) Borhidi in Acta Bot. Acad. Sci. Hung. 28 (1–2): 70. 1982 sec. Lorence 2011
- ≡Rondeletia jurgensenii Hemsl., Diagn. Pl. Nov. Mexic.: 29. 1879 syn. sec. The Plant List 2013
- =Stylosiphonia salvadorensis Standl., J. Wash. Acad. Sci. 14(11); 246. 1924 syn. sec. Borhidi 2006
- =Deppea macrocarpa Standl. in Publ. Field Mus. Nat. Hist., Bot. Ser. 4: 268. 1929 syn. sec. Borhidi 2006
- =Deppea stenosepala Standl. in Publ. Field Mus. Nat. Hist., Bot. Ser. 8: 161. 1930 syn. sec. Borhidi 2006
- =Javorkaea pulcherrima Borhidi in Acta Bot. Hung. 45(1–2): 8–11, f. 2. 2003 syn. sec. Borhidi 2006