Triodanis coloradoensis (Buckley) McVaugh, Wrightia 1: 25. 1945
- ≡Campanula coloradoensis Buckley, Proc. Acad. Nat. Sci. Philadelphia 13: 460. 1862
- ≡Pentagonia coloradensis (Buckley) Kuntze, Revis. Gen. Pl. 2: 381. 1891
- ≡Legousia coloradoensis (Buckley) A. Heller, Contr. Herb. Franklin Marshall Coll. 1: 99. 1895
- ≡Specularia coloradoensis (Buckley) Small, Fl. S.E. U.S.: 1142. 1903
- =Specularia lindheimeri Vatke, Linnaea 38: 713. 1874
