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CCDB → Angiosperms → Papaveraceae → Papaver → Papaver orientale L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Papaver orientale L. | Papaver orientale L. | 42 | CHROBASE | CASTIGLIA E. - 1955. Sulla poliploidia istologica nei vegetali: osservazioni in Scilla obtusifolia Poiret.. Caryologia , 7(3): 420-437. | |||
| Papaver orientale L. | Papaver orientale L. | 28 | IPCN online | Ojala, A. & A. Rousi. 1986. Interspecific hybridization in Papaver. 1. F1 hybrids of P. somniferum with perennial species of sect. Oxytona. Ann. Bot. Fenn. 23: 289–303. | |||
| Papaver orientale L. | Papaver orientale L. | 28 | IPCN online | Ojala, A., A. Rousi, E. Lewing, H. Physalo & C. J. Widén. 1990. Interspecific hybridization in Papaver III. F1 hybrids between species of sect. Oxytona. Hereditas (Lund) 112: 221–230. | |||
| Papaver orientale L. | Papaver orientale L. | 42+1B | IPCN online | Chen, R. y., W. q. Song, X. l. Li, M. x. Li, G. l. Liang & C. b. Chen. 2003. Chromosome Atlas of Major Economic Plants Genome in China, Vol. 3, Chromosome Atlas of Garden Flowering Plants in China. Science Press, Beijing. | |||
| Papaver orientale L. | Papaver orientale L. | 28 | IPCN online | Philipson, J. D., A. Scutt, A. Baytop, N. Özhatay & G. Sariyar. 1981. Alkaloids from Turkish samples of Papaver orientale and P. pseudo-orientale. Pl. Med. (Stuttgart) 43: 261–271. | |||
| Papaver orientale L. | Papaver orientale L. | 42 | IPCN67-71 | KAWATANI, T., & T. OHNO. 1965. Chromosome numbers in Papaver. Bull. Nat. Inst. Hyg. Sci. 83: 127-133. | |||
| Papaver orientale L. | Papaver orientale L. | 28 | IPCN73-74 | GOLDBLATT, P. 1974. Biosystematic studies in Papaver section oxytona. Ann. Missouri Bot. Gard. 61: 264-296. | |||
| ! | Papaver orientale L. | Papaver orientale L. | 28 | eFlora | |||
| ! | Papaver orientale L. | Papaver orientale L. | 28 | Darlington, 1955 | Snoad 1952 | ||
| ! | Papaver orientale L. | Papaver orientale L. | 42 | Darlington, 1955 | R. Yamazaki 1936 | ||
| ! | Papaver orientale L. | Papaver orientale L. | 42 | C-values database | Bennett MD, Smith JB. 1976. Nuclear DNA amounts in angiosperms. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences 274: 227-274. |