| Type | Article |
| Authors(s) | Wikström N, Kenrick P. |
| Year | 1997 |
| Title | Phylogeny of Lycopodiaceae (Lycopsida) and the relationships of Phylloglossum drummondii Kunze based on rbcL sequences. |
| Periodical | International Journal of Plant Sciences |
| Volume | 158 |
| Page(s) | 862–871 |