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CCDB → Angiosperms → Cactaceae → Opuntia → Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | 55/2 | Baker, 2009 | |||
| ! | Opuntia lindheimeri var. linguiformis (Griffiths) L. D. Benson | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | 33 | IPCN online | Pinkava, D. J. & B. D. Parfitt. 1982. Chromosome numbers in some cacti of western North America IV. Bull Torrey Bot. Club. 109: 121–128. | ||
| ! | Opuntia lindheimeri var. linguiformis (Griffiths) L. D. Benson | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | 33 | IPCN online | Weedin, J. F. & A. M. Powell. 1978. Chromosome numbers in Chihuahuan desert Cactaceae. Trans-Pecos Texas. Amer. J. Bot. 65: 531–537. | ||
| ! | Opuntia lindheimeri var. linguiformis (Griffiths) L. D. Benson | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | 33 | IPCN75-78 | Weedin & Powell 1978a | ||
| ! | Opuntia linguiformis Griffiths | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | 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 var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | Opuntia engelmannii var. linguiformis (Griffiths) B. D. Parfitt & Pinkava | 66 | eFlora |