CCDBAngiospermsCactaceaeOpuntiaOpuntia engelmannii Salm-Dyck ex Engelm.

11 chromosome counts in Opuntia engelmannii Salm-Dyck ex Engelm.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia engelmannii Salm-Dyck ex Engelm. Opuntia engelmannii Salm-Dyck ex Engelm. 11   Baker, 2009  
!   Opuntia engelmannii var. engelmannii Opuntia engelmannii Salm-Dyck ex Engelm. 33   Baker, 2009  
!   Opuntia chisosensis (M. S. Anthony) D. J. Ferguson Opuntia engelmannii Salm-Dyck ex Engelm. 11II   IPCN online Powell, A. M. & J. F. Weedin. 2001. Chromosome numbers in Chihuahuan Desert Cactaceae. III. Trans-Pecos Texas. Amer. J. Bot. 88(3): 481–485.
  Opuntia engelmannii var. engelmannii Opuntia engelmannii Salm-Dyck ex Engelm. 33   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 engelmannii var. engelmannii Opuntia engelmannii Salm-Dyck ex Engelm. 33   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 engelmannii var. engelmannii Opuntia engelmannii Salm-Dyck ex Engelm. 33II   IPCN online Powell, A. M. & J. F. Weedin. 2005. Documented chromosome numbers 2005: 2. Counts from western Texas, mostly trans-Pecos cacti. Sida 21(3): 1665–1668.
  Opuntia engelmannii var. engelmannii Opuntia engelmannii Salm-Dyck ex Engelm. 33II   IPCN online Powell, A. M. & J. F. Weedin. 2001. Chromosome numbers in Chihuahuan Desert Cactaceae. III. Trans-Pecos Texas. Amer. J. Bot. 88(3): 481–485.
!   Opuntia engelmannii Salm-Dyck ex Engelm. Opuntia engelmannii Salm-Dyck ex Engelm.   66 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.
!   Opuntia engelmannii Salm-Dyck ex Engelm. Opuntia engelmannii Salm-Dyck ex Engelm.   66 Kumar, 1987 Roy, R.P. & Mishra, N.C. 1961a
!   Opuntia chisosensis (M. S. Anthony) D. J. Ferguson Opuntia engelmannii Salm-Dyck ex Engelm.   22 eFlora  
  Opuntia engelmannii var. engelmannii Opuntia engelmannii Salm-Dyck ex Engelm.   66 eFlora