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CCDB → Angiosperms → Compositae → Vernonia → Vernonia amygdalina Delile
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vernonia amygdalina Delile | Vernonia amygdalina Delile | 20(1) | 40(1) | Asteracea | Olorode 1974 Bot. J. Linn. Soc. | ||
| Vernonia amygdalina Delile | Vernonia amygdalina Delile | 30 | IPCN online | JONES, K. 1982. In: D.M. Moore, Flora Europaea Check-list and Chromosome Index. Pp. 77–79, 166. | |||
| Vernonia amygdalina Delile | Vernonia amygdalina Delile | 40 | IPCN online | Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172. | |||
| Vernonia amygdalina Delile | Vernonia amygdalina Delile | 20 | 40 | 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 amygdalina Delile | Vernonia amygdalina Delile | 10,20 | IPCN online | Jones, A. G. 1979. A study of wild leek, and the recognition of Allium burdickii (Liliaceae). Syst. Bot. 4: 29–43. | |||
| Vernonia amygdalina Delile | Vernonia amygdalina Delile | 20 | 40 | IPCN online | Adegbite. 2004. Cytogenetic and phylogenetic studies in the genus Vernonia Schreb. Feddes Repert. 115(7–8): 513–518. |