CCDBAngiospermsCactaceaeOpuntiaOpuntia robusta J. C. Wendl.

4 chromosome counts in Opuntia robusta J. C. Wendl.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia robusta J. C. Wendl. Opuntia robusta J. C. Wendl.   22, 44 IPCN online Sosa, R. & A. Acosta. 1966. Poliploidia en Opuntia spp. Agrociencia (Chapingo) 1: 100–106.
!   Opuntia robusta J. C. Wendl. Opuntia robusta J. C. Wendl. 22   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 robusta J. C. Wendl. Opuntia robusta J. C. Wendl.   22 IPCN online Bandyopadhyay, B. & A. Sharma. 2000. The use of multivariate analysis of karyotypes to determine relationships between species of Opuntia (Cactaceae). Caryologia 53: 121–126.
!   Opuntia guerrana Griffiths Opuntia robusta J. C. Wendl.   c.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.