CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Rutaceae → Orixa → Orixa japonica Thunb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Orixa japonica Thunb. | Orixa japonica Thunb. | 40 | IPCN online | Guerra, M. d. S. 1984. New chromosome numbers in Rutaceae. Pl. Syst. Evol. 146: 13–30. | |||
| Orixa japonica Thunb. | Orixa japonica Thunb. | 34 | IPCN online | Hsu, P. s., R. f. Weng & S. Kurita. 1994. New chromosome counts of some dicots in the Sino-Japanese region and their systematics and evolutionary significance. Acta Phytotax. Sin. 32(5): 411–418. |