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 → Gymnosperms → Ephedraceae → Ephedra → Ephedra altissima Desf.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Ephedra altissima Desf. | Ephedra altissima Desf. | 28 | IPCN online | Chouhdry, A. S. 1984. Karyomorphological and cytological studies in Ephedra. J. Sci. Hiroshima Univ., Ser. B,. 19: 57–109. | |||
| ! | Ephedra altissima | Ephedra altissima Desf. | 28 | IPCN72 | KAWATANI, T., S. FUJITA, T. OHNO, N. KUBOKI, & K. HOSHIZAKI. 1959. On the alkaloidal content of ephedras cultivated at Kasukabe. J. Pharmaceutical soc. Jap. 79(3): 392-393. | ||
| ! | Ephedra altissima Desf. | Ephedra altissima Desf. | 28 | Darlington, 1955 | Mehra 1946 |