| Type | Article |
| Authors(s) | Hoot SB, Taylor WC, Napier NS. |
| Year | 2006 |
| Title | Phylogeny and biogeography of Isoëtes (Isoëtaceae) based on nuclear and chloroplast DNA sequence data. |
| Periodical | Systematic Botany |
| Volume | 31 |
| Page(s) | 449–460 |
| Type | Article |
| Authors(s) | Hoot SB, Taylor WC, Napier NS. |
| Year | 2006 |
| Title | Phylogeny and biogeography of Isoëtes (Isoëtaceae) based on nuclear and chloroplast DNA sequence data. |
| Periodical | Systematic Botany |
| Volume | 31 |
| Page(s) | 449–460 |