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CCDB → Angiosperms → Vitaceae → Cayratia → Cayratia japonica (Thunb.) Gagnep.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cayratia japonica (Thunb.) Gagnep. | Cayratia japonica (Thunb.) Gagnep. | 40 | IPCN online | Huang, S. f., Y. q. Wang, Z. y. Chen & X. h. Shi. 1988. Plant chromosome counts (4). Subtrop. Forest Sci. Technol. 16: 25–30. | |||
| Cayratia japonica (Thunb.) Gagnep. | Cayratia japonica (Thunb.) Gagnep. | 20(20II), irr. (11III+12II+3I, etc.) | 40, 60 | IPCN online | Okaka, H., H. Tsukaya & M. Okamoto. 2003. Intra-specific polyploidy and possible occurrence of some genetic types for pollen development in Cayratia japonica, Vitaceae. Acta Phytotax. Geobot. 54: 69–75. | ||
| Cayratia japonica var. mollis (Wall.) Momiy. | Cayratia japonica (Thunb.) Gagnep. | 40 | IPCN online | Okada, H., H. Tsukaya & M. Mohamed. 2005. Chromosome observations in species of Cayratia (Vitaceae). II. Intraspecific polyploidy in C. trifolia. Acta Phytotax. Geobot. 56: 203–206. | |||
| Cayratia japonica (Thunb.) Gagnep. | Cayratia japonica (Thunb.) Gagnep. | 60 | Kumar, 1987 | Mitsukuri, Y. & Hayashi, M. 1953 (Shetty, B.V. 1959) | |||
| ! | Cayratia japonica (Thunb.) Gagnep. | Cayratia japonica (Thunb.) Gagnep. | 60 | Fedorov, 1974 | Mitsukuri. Hayashi | ||
| ! | Cayratia japonica (Thunb.) Gagnep. | Cayratia japonica (Thunb.) Gagnep. | 60 | Fedorov, 1974 | Shetty 1959) | ||
| ! | Cayratia japonica (Thunb.) Gagnep. | Cayratia japonica (Thunb.) Gagnep. | c.60 | Darlington, 1955 | Mitsukuri & H. '51 |