| Type | Article |
| Authors(s) | Parris BS. |
| Year | 2007 |
| Title | Five new genera and three new species of Grammitidaceae (Filicales) and the re-establishment of Oreogrammitis. |
| Periodical | Gardens' Bulletin Singapore |
| Volume | 58 |
| Page(s) | 233–274 |
| Type | Article |
| Authors(s) | Parris BS. |
| Year | 2007 |
| Title | Five new genera and three new species of Grammitidaceae (Filicales) and the re-establishment of Oreogrammitis. |
| Periodical | Gardens' Bulletin Singapore |
| Volume | 58 |
| Page(s) | 233–274 |