Tinospora merrilliana Diels in Pfl. R. Heft 46: 137. 1910
- ≡Parabaena amplifolia Diels in Pfl. R. Heft 46: 146. 1910
- ≡Tinospora havilandii Diels in Pfl. R. Heft 46: 138. 1910
- ≡Tinospora negrotica Diels in Pfl. R. Heft 46: 137. 1910
- ≡Tinospora hastata Elmer in Leafl. Philip. Bot. 10: 3760. 1939
- ≡Fawcettia merrilliana (Diels) YAMAMOTO in J. Soc. Trop. Agric. 16: 230. 1944
