CCDBAngiospermsCactaceaeCylindropuntiaOpuntia whipplei Engelm. & J. M. Bigelow

3 chromosome counts in Opuntia whipplei Engelm. & J. M. Bigelow:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia whipplei Engelm. & J. M. Bigelow Cylindropuntia whipplei (Engelm. & J. M. Bigelow) F. M. Knuth 11   IPCN online Pinkava, D. J., B. D. Parfitt, M. A. Baker & R. D. Worthington. 1992. Chromosome numbers in some cacti of western North America---VI, with nomenclatural changes. Madroño 39(2): 98–113.
!   Opuntia whipplei Engelm. & J. M. Bigelow Cylindropuntia whipplei (Engelm. & J. M. Bigelow) F. M. Knuth 11, 22   IPCN online Pinkava, D. J., J. P. Rebman & M. A. Baker. 1998. Chromosome numbers in some cacti of western North America---VII. Haseltonia 6: 32–41.
!   Opuntia whipplei Engelm. & J. M. Bigelow Cylindropuntia whipplei (Engelm. & J. M. Bigelow) F. M. Knuth 11   IPCN73-74 PINKAVA, D.J., M.G. MCLEOD, L.A. MCGILL, & R.C. BROWN. 1973. Chromosome numbers in some cacti of western North America-II. Brittonia 25: 2-9.