| Hydrangeaceae | ! |
Cardiandra alternifolia
| Siebold & Zucc. | Fl. Jap. 1: 119, t. 65–66 | 1839 |
| Hydrangeaceae | * |
Cardiandra alternifolia
| Chun | Sunyatsenia 4(3–4): 208 | 1940 |
| Hydrangeaceae | |
Cardiandra amamiohshimensis
| Koidz. | | |
| Hydrangeaceae | |
Cardiandra amamiohsimensis
| Koidz. | Pl. Nov. Amami-Ohsim. 10 | 1928 |
| Hydrangeaceae | |
Cardiandra densifolia
| Wei | Acta Bot. Austro Sin. 10: 9, f. 1 | 1995 |
| Hydrangeaceae | |
Cardiandra formosana
| Hayata | Bot. Mag. (Tokyo) 20(231): 54–55 | 1906 |
| Hydrangeaceae | |
Cardiandra laxiflora
| H.L. Li | J. Arnold Arbor. 26(1): 61–62 | 1945 |
| Hydrangeaceae | ! |
Cardiandra moellendorffi
| (Hance) Migo | J. Jap. Bot. 18(7): 419 | 1942 |
| Hydrangeaceae | * |
Cardiandra moellendorffi
| (Hance) H.L. Li | J. Arnold Arbor. 26: 61 | 1945 |
| Hydrangeaceae | |
Cardiandra sinensis
| Hemsl. | Gard. Chron., ser. 3 33: 82 | 1903 |