Irlbachia breviflora (Benth.) Struwe, comb. nov., sec. JEANETTE ALLOGIO & al. 2012
- ≡Lisianthus breviflorus Benth. in Hooker, J. Bot. 2: 45. 1840
- =Chelonanthus cardonae Gleason in Brittonia 3: 189. 1939
- ≡Lisianthus cardonae (Gleason) Steyerm. in Fieldiana, Bot. 28: 498. 1953
- ≡Irlbachia cardonae (Gleason) Maguire in Mem. New York Bot. Gard. 32: 381. 1981
- Holotype: Venezuela, Bolívar, Auyan-tepui, Tate 1359
- Isotype: Venezuela, Bolívar, Auyan-tepui, Tate 1359
- =Lisianthus scabridulus Steyerm. in Fieldiana, Bot. 28: 496. 1953
- =Lisianthus acutilobus Steyerm. in Bol. Soc. Venez. Cienc. Nat. 26: 439. 1966
- =Irlbachia paruana Maguire in Mem. New York Bot. Gard. 32. 1981
- Isotype: Venezuela, Amazonas, Cerro Paru, Serrania Paru, Cowan & Wurdack 31160
- Holotype: Venezuela, Amazonas, Cerro Paru, Serrania Paru, Cowan & Wurdack 31160
- Isotype: Venezuela, Amazonas, Cerro Paru, Serrania Paru, Cowan & Wurdack 31160 (VEN)
