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CCDB → Angiosperms → Compositae → Polydora → Vernonia perrottetii S. Bip. ex Walp.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Vernonia perrottetii S. Bip. ex Walp. | Polydora serratuloides (DC.) H. Rob. | 9(1) | Asteracea | Miege 1960a Rev. Cytol. Biol. Veg. Bot. | ||
| ! | Vernonia perrottetii S. Bip. ex Walp. | Polydora serratuloides (DC.) H. Rob. | 18 | IPCN online | Renard, R., J. Lambinon, M. Reekmans, P. v. Veken & M. Govaert. 1983. Nombres chromosomiques de quelques Angiospermes du Rwanda, du Burundi et du Kenya. Bull. Jard. Bot. Nat. Belg. 53: 342–371. | ||
| ! | Vernonia perrottetii S. Bip. ex Walp. | Polydora serratuloides (DC.) H. Rob. | 9 | IPCN online | JONES, K. 1982. In: D.M. Moore, Flora Europaea Check-list and Chromosome Index. Pp. 77–79, 166. | ||
| ! | Vernonia perrottetii S. Bip. ex Walp. | Polydora serratuloides (DC.) H. Rob. | 10 | 20 | IPCN online | Ayodele, M. S. 1999. Karyomorphological studies in some Nigerian species of Vernonia Schreb. (Asteraceae) with different growth forms. Feddes Repert. 110: 541–553. | |
| ! | Vernonia perrottetii S. Bip. ex Walp. | Polydora serratuloides (DC.) H. Rob. | 10 | 20 | IPCN online | Adegbite. 2004. Cytogenetic and phylogenetic studies in the genus Vernonia Schreb. Feddes Repert. 115(7–8): 513–518. |