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 → Apocynaceae → Apocynum → Poacynum hendersonii (Hook.) Woodson
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Poacynum hendersonii (Hook.) Woodson | Apocynum pictum Schrenk | 20 | IPCN online | Kong, X. z., Y. y. Qu & Y. Ding. 1993. Chromosome numbers of the genus Apocynum L. and Poacynum Baill. from Xinjiang. J. August 1 Agric. Coll. 16(4): 38–39. |