CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Arecaceae → Washingtonia → Washingtonia robusta H. Wendl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Washingtonia robusta H. Wendl. | Washingtonia robusta H. Wendl. | 36 | IPCN online | Röser, M. 1993. Variation and evolution of karyotype characters in palm subfamily Coryphoideae s.l. Bot. Acta 106: 170–182. | |||
| ! | Washingtonia robusta H. Wendl. | Washingtonia robusta H. Wendl. | 18 | IPCN66 | Read 1965 | ||
| ! | Washingtonia robusta Wendl. | Washingtonia robusta H. Wendl. | 36 | Kumar, 1987 | Read, R. W. I965a | ||
| ! | Washingtonia robusta H. Wendl. | Washingtonia robusta H. Wendl. | 36 | eFlora | |||
| ! | Washingtonia robusta H. Wendl. | Washingtonia robusta H. Wendl. | 36 | Fedorov, 1974 | Read 1965a. | ||
| ! | Washingtonia sonorae S. Watson | Washingtonia robusta H. Wendl. | 36 | Fedorov, 1974 | Eichhom 1957 |