CCDB Header
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.


CCDBAngiospermsCelastraceaeParnassiaParnassia trinervis Drude

2 chromosome counts in Parnassia trinervis Drude:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Parnassia trinervis Drude Parnassia trinervis Drude   18 IPCN online Funamoto, T., K. Kondo, D. Hong, Q. Yang, G. Song, M. Hizume & T. Shimada. 1996. Karyomorphological studies in Chinese Parnassia (II) Three species in Qinghai Province. Kromosomo 1996: 2845–2854.
  Parnassia trinervis Drude Parnassia trinervis Drude   18 IPCN online Wu, D., H. Wang, D. Z. Li & J. M. Lu. 2005. Cytological studies of 14 Chinese species of Parnassia L. (Parnassiaceae) and its phylogenetic implications. Caryologia 58(3): 201–211.