CCDBAngiospermsCompositaeDieteriaMachaeranthera rubricaulis Rydb.

3 chromosome counts in Machaeranthera rubricaulis Rydb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Machaeranthera rubricaulis Rydb. Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. 4II(2)   Asteracea Semple & C. 1987 Rhodora
  Machaeranthera rubricaulis Rydb. Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartm. 4II   IPCN online Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325.
  Machaeranthera rubricaulis Rydb. Dieteria bigelovii (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.