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CCDB → Angiosperms → Rubiaceae → Ixora → Pavetta calycina Korth.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pavetta calycina Korth. | Ixora korthalsiana Kurz | 11II | IPCN online | Philip, K. O. & P. M. Mathew. 1988. Cytology of the south Indian Rubiaceae and its bearing on the evolution and systematics of the family. Glimpses Pl. Res. 8: 177–244. | |||
| Pavetta calycina Korth. | Ixora korthalsiana Kurz | 11 | IPCN75-78 | Philip & Mathew 1976 | |||
| ! | Pavetta calycina Korth. | Ixora korthalsiana Kurz | 22 | Kumar, 1987 | Philip, O. & Mathew, P.M. 1976 |