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CCDB → Angiosperms → Rutaceae → Ruta → Haplophyllum obtusifolium Ledeb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Haplophyllum obtusifolium Ledeb. | Ruta obtusifolia Ledeb. ex Eichw. | 18 | IPCN online | Guerra, M. d. S. 1984. New chromosome numbers in Rutaceae. Pl. Syst. Evol. 146: 13–30. |