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CCDB → Angiosperms → Piperaceae → Piper → Piper attenuatum B. -Ham. ex Miq.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 52 | IPCN online | Jose, J. 1981. Karyomorphological studies on Piper attenuatum Ham. -- a new record. Proc. Indian Sci. Congr. Assoc. 68 (Sect. VI): 91. | ||
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 52 | 104 | IPCN online | Mathew, P. J., P. M. Mathew & P. Pushpangadan. 1999. Cytology and its bearing on the systematics and phylogeny of the Piperaceae. Cytologia 64: 301–307. | |
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 52II | IPCN online | Mathew, P. J., P. M. Mathew & P. Pushpangadan. 1998. Cytological studies in south Indian Piperaceae I. Piper. J. Cytol. Genet. 33(2): 149–153. | ||
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 52 | IPCN online | Samuel, M. R. A. & K. V. A. Bavappa. 1981. Chromosome numbers in the genus Piper. Curr. Sci. 50: 197–198. | ||
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 52 | IPCN online | Jose, J. 1981. Karyomorphological studies on Piper attenUatum Ham. A new record. Curr. Sci. 50: 646–647. | ||
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 26, 39 | Kumar, 1987 | Samuel, M.R.A. & Bavappa, K.V.A. 1981 | ||
| ! | Piper attenuatum B. -Ham. ex Miq. | Piper attenuatum B. -Ham. ex Miq. | 52 | Kumar, 1987 | Jose, J. 1981 |