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.


CCDBAngiospermsBrassicaceaeDrabaDraba oreades var. tafellii O. E. Schulz

1 chromosome count in Draba oreades var. tafellii O. E. Schulz:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Draba oreades var. tafellii O. E. Schulz Draba alajica Litv.   c.40 IPCN online Huang, R. f., S. d. Shen & X. f. Lu. 1996. Studies on the chromosome number and polyploidy for a number of plants in the north-east Qinghai-Xizang Plateau. Acta Bot. Boreal.-Occid. Sin. 16(3): 310–318.