CCDB Header
Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDBAngiospermsCactaceaeCylindropuntiaOpuntia kleiniae var. tetracantha (T. (. S. )) W. T. Marshall

4 chromosome counts in Opuntia kleiniae var. tetracantha (T. (. S. )) W. T. Marshall:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia kleiniae var. tetracantha (T. (. S. )) W. T. Marshall Cylindropuntia × tetracantha (Toumey) F. M. Knuth 11   IPCN online Pinkava, D. J., M. A. Baker, B. D. Parfitt, M. W. Mohlenbrock & R. D. Worthington. 1985. Chromosome numbers in some cacti of western North America-V. Syst. Bot. 10: 471–483.
!   Opuntia kleiniae var. tetracantha (T. (. S. )) W. T. Marshall Cylindropuntia × tetracantha (Toumey) F. M. Knuth 11   IPCN online Pinkava, D. J., L. A. MCGILL & T. REEVES. 1977. Chromosome numbers in some cacti of western North America---III. Bull. Torrey Bot. Club 104: 105–110.
!   Opuntia kleiniae var. tetracantha (T. (. S. )) W. T. Marshall Cylindropuntia × tetracantha (Toumey) F. M. Knuth 11   IPCN75-78 Pinkava et al. 1977
!   Opuntia kleiniae var. tetracantha (T. (. S. )) W. T. Marshall Cylindropuntia × tetracantha (Toumey) F. M. Knuth   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.