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CCDB → Angiosperms → Rutaceae → Citrus → Citrus japonica Thunb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Fortunella japonica (Thunb.) Swingle | Citrus japonica Thunb. | 9 | IPCN online | Singhal, V. K., B. S. Gill & S. S. Bir. 1983b. Cytology of some species of Flacourtiaceae. J. Cytol. Genet. 18: 20–25. | |||
| Fortunella japonica (Thunb.) Swingle | Citrus japonica Thunb. | 18 | IPCN online | Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1. | |||
| Citrus japonica Thunb. | Citrus japonica Thunb. | 9 | IPCN online | Gill, B. S., S. S. Bir & V. K. Singhal. 1979a. In IOPB chromosome number reports LXV. Taxon 28:630. | |||
| Fortunella crassifolia Swingle | Citrus japonica Thunb. | 18 | IPCN online | Huang, S. f., Y. q. Wang, Z. f. Zhao & D. x. Shen. 1988. Chromosome counts on some Citrus species. China Citrus 17: 3–4. | |||
| Fortunella crassifolia Swingle | Citrus japonica Thunb. | 18 | IPCN online | Guerra, M., K. G. B. d. Santos, A. E. B. e. Silva & F. Ehrendorfer. 2000. Heterochromatin banding patterns in Rutaceae--Aurantioideae---a case of parallel chromosomal evolution. Amer. J. Bot. 87(5): 735–747. | |||
| Fortunella crassifolia Swingle | Citrus japonica Thunb. | 36 | IPCN online | Kawase, K., M. Yahata, S. Nakagawa, K. Haraguchi & H. Kunitake. 2005. Selection of autotetraploid and its morphological characteristics in meiwa kumquat (Fortunella crassifolia Swingle). Hort. Res. (Japan) 4: 141–146. | |||
| ! | Fortunella crassifolia Swingle | Citrus japonica Thunb. | 18 | IPCN online | Shi, Y. z., X. x. Deng & H. l. Yi. 1998. Variation of intergeneric somatic hybrids between Citrus sinensis cv. Valencia and Fortunella crassifolia cv. Meiwa. Acta Bot. Sin. 40(11): 1060–1066. | ||
| ! | Fortunella hindsii (Champ.) Swingle | Citrus japonica Thunb. | 18, 20 | IPCN online | Huang, S. f., Y. q. Wang, Z. f. Zhao & D. x. Shen. 1988. Chromosome counts on some Citrus species. China Citrus 17: 3–4. | ||
| Fortunella obovata Tanaka | Citrus japonica Thunb. | 18, 20 | IPCN online | Huang, S. f., Y. q. Wang, Z. f. Zhao & D. x. Shen. 1988. Chromosome counts on some Citrus species. China Citrus 17: 3–4. | |||
| Fortunella obovata Tanaka | Citrus japonica Thunb. | 18 | IPCN online | Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1. | |||
| Fortunella hindsii var. chintou Swingle | Citrus japonica Thunb. | 18 | IPCN online | Wei, W. n., Y. c. Cheng, R. t. Li & Y. c. Duan. 1988. Studies on the evolution of Citrus based on karyotype and Giemsa C-banding patterns. Acta Hort. Sin. 15: 223–228. | |||
| Fortunella hindsii var. chintou Swingle | Citrus japonica Thunb. | 18 | IPCN online | Liang, G. l. 1988. Studies on the Giemsa C-banding patterns of some Citrus and its related genera. Acta Genet. Sin. 15: 409–415. | |||
| Fortunella hindsii var. chintou Swingle | Citrus japonica Thunb. | 18 | IPCN online | Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1. | |||
| Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | IPCN online | Liang, G. l. 1988. Studies on the Giemsa C-banding patterns of some Citrus and its related genera. Acta Genet. Sin. 15: 409–415. | |||
| Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | IPCN online | Guerra, M. d. S. 1985. Cytogenetics of Rutaceae III. Heterochromatin patterns. Caryologia 38: 335–346. | |||
| Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | IPCN online | Guerra, M. d. S. 1984. New chromosome numbers in Rutaceae. Pl. Syst. Evol. 146: 13–30. | |||
| Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | IPCN online | Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1. | |||
| Citrus madurensis Lour. | Citrus japonica Thunb. | 18 | IPCN online | Liang, G. l. 1990. Studies on the cytotaxonomy of Citrus. I. Karyotype and evolution of thirty taxa of the genus Citrus. J. Wuhan Bot. Res. 8: 1–7. | |||
| Citrus madurensis Lour. | Citrus japonica Thunb. | 18 | IPCN online | Chen, R. y. 1993. (editor), Chromosome Atlas of Chinese Fruit Trees and Their Close Wild Relatives. Chromosome Atlas Chin. Princ. Econ. Pl. 1. | |||
| Citrus madurensis Lour. | Citrus japonica Thunb. | 18 | IPCN online | Liang, G. l. & Q. y. Chen. 1994. Studies on the system and evolution of satellite chromosomes in Citrus. J. SouthW. Agric. Univ. 16(2): 106–110. | |||
| ! | Citrus kinokuni Y. Tanaka | Citrus japonica Thunb. | 18 | IPCN online | Liang, G. l. & Q. y. Chen. 1994. Studies on the system and evolution of satellite chromosomes in Citrus. J. SouthW. Agric. Univ. 16(2): 106–110. | ||
| Citrus japonica Thunb. | Citrus japonica Thunb. | 18 | Kumar, 1987 | Gill, B.S. et al. 1979b 1962b ; Sahrigy, M.A. et al. 1973 | |||
| Fortunella japonica (Thunb.) Swingle | Citrus japonica Thunb. | 18 | Kumar, 1987 | Longley, A.F. 1925 | |||
| Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | Kumar, 1987 | Longley, A.E. 1925 ; Lapin, V.K. (Fedorov) ; Nakamura, M. 1941 | |||
| ! | Citrus japonica Thunb. | Citrus japonica Thunb. | 18,20,36 | eFlora | |||
| Fortunella crassifolia Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Longley 1925 | |||
| Fortunella crassifolia Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Nakamura 1941 | |||
| ! | Fortunella hindsii (Champ.) Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Nakamura 1941 | ||
| ! | Fortunella hindsii (Champ.) Swingle | Citrus japonica Thunb. | 18, 36 | Fedorov, 1974 | Longley 1925 | ||
| ! | Fortunella japonica (Thunb.) Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Longley 1925 | ||
| ! | Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Longley 1925 | ||
| ! | Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | JianHH 1937a | ||
| ! | Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Nakamura 1941 | ||
| Fortunella obovata Tanaka | Citrus japonica Thunb. | 18 | Fedorov, 1974 | Nakamura 1941 | |||
| ! | Citrus madurensis Lour. | Citrus japonica Thunb. | 18, 36 | Darlington, 1955 | Nakamura 1942 | ||
| ! | Citrus microcarpa Bunge | Citrus japonica Thunb. | 18, 36 | Darlington, 1955 | Nakamura 1934 | ||
| ! | Fortunella crassifolia Swingle | Citrus japonica Thunb. | 18 | Darlington, 1955 | Longley 1925 | ||
| ! | Fortunella japonica (Thunb.) Swingle | Citrus japonica Thunb. | 18 | Darlington, 1955 | |||
| ! | Fortunella margarita (Lour.) Swingle | Citrus japonica Thunb. | 18 | Darlington, 1955 | F 1937 | ||
| ! | Fortunella obovata Tanaka | Citrus japonica Thunb. | 18 | Darlington, 1955 | Nakamura 1941 | ||
| ! | Fortunella hindsii (Champ.) Swingle | Citrus japonica Thunb. | 18, 36 | Darlington, 1955 | Longley 1925 | ||
| ! | Fortunella hindsii (Champ.) Swingle | Citrus japonica Thunb. | 36 | C-values database | Kayim M, Koç NK, Rokka VM. 1998. Variation of the nuclear DNA content of species of subtribe Citrinae (Rutaceae). Hortscience 33: 1247-1250. | ||
| Citrus microcarpa Bunge | Citrus japonica Thunb. | 18 | Cave1957 | Sharma & Bal | |||
| ! | Citrus microcarpa Bunge | Citrus japonica Thunb. | 18 | Cave1962 | Raghuvanshi 1962.b | ||
| ! | Citrus microcarpa Bunge | Citrus japonica Thunb. | 9 | Cave1963 | Vasil 1962 |