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CCDB → Angiosperms → Cactaceae → Opuntia → Opuntia aciculata Griffiths
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Opuntia engelmannii var. flexospina (Griffiths) B. D. Parfitt & Pinkava | Opuntia aciculata Griffiths | 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 aciculata Griffiths | Opuntia aciculata Griffiths | 44 | 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 aciculata Griffiths | Opuntia aciculata Griffiths | 44 | eFlora | |||
| ! | Opuntia engelmannii var. flexospina (Griffiths) B. D. Parfitt & Pinkava | Opuntia aciculata Griffiths | 66 | eFlora |