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CCDB → Angiosperms → Proteaceae → Knightia → Knightia excelsa R. Br.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Knightia excelsa R. Br. | Knightia excelsa R. Br. | 28 | Dawson New Zealand | |||
| Knightia excelsa R. Br. | Knightia excelsa R. Br. | 28 | Fedorov, 1974 | Hair, Beuzenherg 1959 | |||
| Knightia excelsa R. Br. | Knightia excelsa R. Br. | 14 | 28 | Cave1959 | Hair & Beuz. 1959 |