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CCDB → Angiosperms → Plantaginaceae → Veronica → Derwentia perfoliata (R. Br.) Raf.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Derwentia perfoliata (R. Br.) Raf. | Veronica perfoliata R. Br. | 20 | 40 | IPCN online | Briggs, B. G. & F. Ehrendorfer. 1992. A revision of the Australian species of Parahebe and Derwentia (Scrophulariaceae). Telopea 5: 141–287. |