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.