CCDBAngiospermsCactaceaeCylindropuntiaOpuntia acanthocarpa Engelm. & J. M. Bigelow

2 chromosome counts in Opuntia acanthocarpa Engelm. & J. M. Bigelow:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia acanthocarpa Engelm. & J. M. Bigelow Cylindropuntia acanthocarpa (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.
!   Opuntia acanthocarpa Engelm. & J. M. Bigelow Cylindropuntia acanthocarpa (Engelm. & J. M. Bigelow) F. M. Knuth   22 IPCN73-74 YUASA, H., H. SHIMIZU, S. KASHIWAI, & N. KONDO. 1974. Chromosome numbers and their bearing on the geographic distribution in the subfamily Opuntioideae (Cactaceae). Rep. Inst. Breed. Research, Tokyo Univ. Agri. No. 4: 1-10.