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CCDB → Gymnosperms → Cupressaceae → Pinus → Pinus roxburghii Sarg.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | IPCN online | Hizume, M. 1988. Karyomorphological studies in the family Pinaceae. Mem. Fac. Educ. Ehime Univ., Ser. 3, Nat. Sci. 8: 1–108. | |||
| Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | IPCN online | Ohri, D. & T. N. Khoshoo. 1986. Genome size in gymnosperms. Pl. Syst. Evol. 153: 119–132. | |||
| Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 12 | 24 | IPCN online | Mehra, P. N. 1988. Indian Conifers, Gnetophytes and Phylogeny of Gymnosperms. | ||
| Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | IPCN online | Chen, T. h., R. j. Wu, H. l. Lai & K. y. Li. 1992. A preliminary study on cytology taxonomy and system evolution of pine. J. Fujian Coll. Forest. 12: 437–444. | |||
| Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 12 | IPCN67-71 | KEDHARNATH, S., & L. P. UPADHAYA. 1967. Chiasma frequency in Pinus roxburghii Sarg. and elliottii Engelm. Silv. Genet. 1 6: 11 2 11 3 . | |||
| ! | Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | IPCN67-71 | KUMAR, S., H. C. BANSAL, D. SINGH, & A. T. NATARAJAN. 1966. Consistency of karyotypes and classification and identification of chromosomes in the genus Pinus. Ind. Jour. Genet. & Pl. Br. 26: 311-316. --- | ||
| Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | IPCN73-74 | SAYLOR, L.C. 1972. Karyotype analysis of the genus Pinus - Subgenus Pinus. Silvae Genet. 21: 155-163. | |||
| ! | Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | Darlington, 1955 | Sethi 1928 | ||
| ! | Pinus roxburghii Sarg. | Pinus roxburghii Sarg. | 24 | Cave1956 | Mehra & Khoshoo a | ||
| ! | Pinus longifolia Roxb. ex Lamb. | Pinus roxburghii Sarg. | 24 | Cave1962 | Nanda 1962 |