CCDBAngiospermsCompositaePsilactisMachaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne

6 chromosome counts in Machaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Machaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne Psilactis asteroides A. Gray 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 boltoniae (Greene) B. L. Turner & D. B. Horne Psilactis asteroides A. Gray 4   IPCN online Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686.
!   Machaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne Psilactis asteroides A. Gray 4   IPCN online Stucky, J. M. & R. C. Jackson. 1975. DNA content of seven species of Astereae and its significance to theories of chromosome evolution in the tribe. Amer. J. Bot. 62: 509–518.
!   Machaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne Psilactis asteroides A. Gray 4   IPCN online Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798.
!   Machaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne Psilactis asteroides A. Gray 4   IPCN67-71 POWELL, A.M. & s. SIKES. 1970. Chromosome numbers of some chihuahuan desert Compositae. Southw. Naturalist 15: 175-186.
!   Machaeranthera boltoniae (Greene) B. L. Turner & D. B. Horne Psilactis asteroides A. Gray   8 C-values database Bennett MD, Smith JB, Heslop-Harrison JS. 1982. Nuclear DNA amounts in angiosperms. Proceedings of the Royal Society of London Series B-Biological Sciences 216: 179-199.