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 → Apocynaceae → Echidnopsis → Echidnopsis watsonii P. R. O. Bally
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Echidnopsis watsonii P. R. O. Bally | Echidnopsis watsonii P. R. O. Bally | 44 | IPCN online | Albers, F. & W. Delfs. 1983. In IOPB chromosome number reports LXXXI. Taxon 32: 667–668. | ||
| ! | Echidnopsis watsonii P. R. O. Bally | Echidnopsis watsonii P. R. O. Bally | 44 | IPCN online | Albers, F. 1976. In IOPB chromosome number reports LI. Taxon 25: 155–164. |