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.


CCDBAngiospermsCompositaeXanthismaXylorhiza brandegeei Rydb.

2 chromosome counts in Xylorhiza brandegeei Rydb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Xylorhiza brandegeei Rydb. Xanthisma coloradoense (A. Gray) D. R. Morgan & R. L. Hartm.   8(1) Asteracea Watson 1973 Southw. Naturalist
!   Xylorhiza brandegeei Rydb. Xanthisma coloradoense (A. Gray) D. R. Morgan & R. L. Hartm.   8 IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.