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CCDB → Angiosperms → Convolvulaceae → Ipomoea → Pharbitis hederacea (L.) Choisy
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pharbitis hederacea (L.) Choisy | Ipomoea nil (L.) Roth | 30 | IPCN online | Yang, D. k. 1997. Karyotype studies on Pharbitis in Shandong. J. Wuhan Bot. Res. 15(2): 187–188. | |||
| ! | Pharbitis hederacea (L.) Choisy | Ipomoea nil (L.) Roth | 30 | Fedorov, 1974 | Kano 1929 (T. 1931) | ||
| ! | Pharbitis hederacea (L.) Choisy | Ipomoea nil (L.) Roth | 30 | Cave1963 | Nakajima 1963 |