| Type | Article |
| Authors(s) | Gastony GJ, Ungerer MC. |
| Year | 1997 |
| Title | Molecular systematics and a revised taxonomy of the onocleoid ferns (Dryopteridaceae: Onocleeae). |
| Periodical | American Journal of Botany |
| Volume | 84 |
| Page(s) | 840–849 |
| Type | Article |
| Authors(s) | Gastony GJ, Ungerer MC. |
| Year | 1997 |
| Title | Molecular systematics and a revised taxonomy of the onocleoid ferns (Dryopteridaceae: Onocleeae). |
| Periodical | American Journal of Botany |
| Volume | 84 |
| Page(s) | 840–849 |