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 → Amaryllidaceae → Ismene → Hymenocallis narcissiflora (Jacq.) J. F. Macbr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hymenocallis narcissiflora (Jacq.) J. F. Macbr. | Ismene narcissiflora (Jacq.) M. Roem. | 104-110 | IPCN online | Flory, W. S. 1976. Distribution, chromosome numbers and types of various species and taxa of Hymenocallis. Nucleus 19: 204–227. |