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CCDB → Angiosperms → Convolvulaceae → Calystegia → Calystegia japonica (Thunb.) Choisy
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Calystegia japonica (Thunb.) Choisy | Calystegia pubescens Lindl. | 22 | IPCN online | Kim, Y. s. & B. h. Choi. 1983. Chromosome number, morphological and anatomical study of Calystegia in Korea. Korean J. Pl. Taxon. 13: 89–107. | |||
| Calystegia japonica (Thunb.) Choisy | Calystegia pubescens Lindl. | 22 | IPCN online | Nishikawa, T. 1985. Chromosome counts of flowering plants of Hokkaido (9). J. Hokkaido Univ. Educ., Sect. 2B 36: 25–40. | |||
| Calystegia japonica (Thunb.) Choisy | Calystegia pubescens Lindl. | 22 | IPCN online | Rudyka, E. G. 1990. Chromosome numbers of vascular plants from the various regions of the USSR. Bot. Žhurn. (Moscow & Leningrad) 75: 1783–1786. |