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CCDB → Angiosperms → Posidoniaceae → Posidonia → Posidonia robertsonae Kuo & Camb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Posidonia robertsonae Kuo & Camb. | Posidonia robertsonae Kuo & Camb. | 20 | IPCN online | Kuo, J., S. H. James, H. Kirkman & C. d. Hartog. 1990. Chromosome numbers and their systematic implications in Australian marine angiosperms in the Posidoniaceae. Pl. Syst. Evol. 171: 199–204. |