Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
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 → Polygonaceae → Rheum → Rheum wittrockii C. E. Lundstr.
3 chromosome counts in Rheum wittrockii C. E. Lundstr.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Rheum wittrockii C. E. Lundstr. | Rheum wittrockii C. E. Lundstr. | 44 | IPCN65 | Menshikova 1964 | ||
| ! | Rheum wittrockii C. E. Lundstr. | Rheum wittrockii C. E. Lundstr. | 44, 66(88) | IPCN72 | ALLAYAROV, M.U. 1972. Karyological study of Middle-Asiatic species of Rheum L. (In Russian) Bot. Zurn. 57: 1126-1133. | ||
| ! | Rheum wittrockii C. E. Lundstr. | Rheum wittrockii C. E. Lundstr. | 44 | Darlington, 1955 | Edman 1929 |