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CCDB → Angiosperms → Cactaceae → Opuntia → Opuntia stricta var. dillenii (K. Gawl.) L. D. Benson
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Opuntia stricta var. dillenii (K. Gawl.) L. D. Benson | Opuntia dillenii (K. Gawl.) Haw. | 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 stricta var. dillenii (K. Gawl.) L. D. Benson | Opuntia dillenii (K. Gawl.) Haw. | 44 | 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. |