| Authors(s) | Copeland, E.B. |
| Year | 1917a |
| Title | New species and a new genus of Borneo Ferns chiefly from the Kinabalu collections of Mrs. Clemens and Mr. Topping. Philipp. J. Sci. 12C: 45-65. |
| Authors(s) | Copeland, E.B. |
| Year | 1917a |
| Title | New species and a new genus of Borneo Ferns chiefly from the Kinabalu collections of Mrs. Clemens and Mr. Topping. Philipp. J. Sci. 12C: 45-65. |