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CCDB → Angiosperms → Rosaceae → Rosa → Rosa × ruga Thunb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 7(7,8) | 14 | IPCN online | Lata, P. 1982. Cytological studies in the genus Rosa II. Meiotic analysis of ten species. Cytologia 47: 631–637. | |
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | MALECKA, J. & R. Popek. 1984. Karyological studies in the Polish representatives of the genus Rosa L. II. Acta Biol. Cracov., Ser. Bot. 26: 43–54. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | Liu, D. H. & M. X. Li. 1985. A study on karyotypes of some flowers of Rosa in China. J. Wuhan Bot. Res. 3(4): 403–408. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | Song, W. q., X. l. Li & Y. l. Chen. 1989. Studies on the karyotype evolution and relationship of Maloideae. Pp. 327--333 in D. Hong (editor), Plant Chromosome Research 1987. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | Oginuma, K., S. Suzuki & H. Hirabayashi. 1988. Karyomorphological studies on Rosa persica and two Japanese species of Rosa. Bull. Coll. Child Developm. Kochi Women's Univ. 12: 75–80. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | Nishikawa, T. 1985. Chromosome counts of flowering plants of Hokkaido (9). J. Hokkaido Univ. Educ., Sect. 2B 36: 25–40. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | GERVAIS, C., M. Parent, R. Trahan & S. Plante. 1997. IOPB chromosome data 12. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 28: 16–18. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 7(7,8) | 14 | IPCN online | Gurzenkov, N. N. 1973. Studies of chromosome numbers of plants from the south of the Soviet Far East. Komarov Lectures. 20: 47–61. | |
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | Akasaka, M., Y. Ueda & T. Koba. 2003. Karyotype analysis of wild rose species belonging to septers B, C, and D by molecular cytogenetic methods. Breed. Sci. 53: 177–182. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14, 28 | 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. | ||
| ! | Rosa × ruga Thunb. | Rosa × ruga Lindl. | 14 | IPCN online | Volkova, S. A. & I. V. Melnikova. 2001. The chromosome numbers of the Rosa species (Rosaceae) from the Russian Far East. Bot. Žhurn. (Moscow & Leningrad) 86(9): 146–147. |