CCDBAngiospermsCompositaeXanthismaMachaeranthera coloradoensis (A. Gray) Osterh.

1 chromosome count in Machaeranthera coloradoensis (A. Gray) Osterh.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Machaeranthera coloradoensis (A. Gray) Osterh. Xanthisma coloradoense (A. Gray) D. R. Morgan & R. L. Hartm. 4   IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.