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 undulatum L.
5 chromosome counts in Rheum undulatum L.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Rheum undulatum L. | Rheum rhabarbarum L. | 22, 44 | IPCN65 | Menshikova 1964 | |||
| Rheum undulatum L. | Rheum rhabarbarum L. | 44 | IPCN online | Krogulevich, R. E. 1978. Kariologicheskij analiz vidov flory Vostochnogo Sajana. V Flora Pribajkal'ja. 19–48. Nauka, Novosibirsk. | |||
| Rheum undulatum L. | Rheum rhabarbarum L. | 44 | IPCN75-78 | Krogulevich 1978 | |||
| ! | Rheum undulatum L. | Rheum rhabarbarum L. | 22 | Darlington, 1955 | China & Y. 1947 | ||
| ! | Rheum undulatum L. | Rheum rhabarbarum L. | 44 | Darlington, 1955 | Jaretzky 1928b |