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CCDB → Angiosperms → Compositae → Bidens → Bidens alba (L.) DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Bidens alba (L.) DC. | Bidens pilosa L. | 24 | IPCN online | Ballard, R. 1986. Bidens pilosa complex (Asteraceae) in North and Central America. Amer. J. Bot. 73(10): 1452–1465. | ||
| Bidens alba (L.) DC. | Bidens pilosa L. | 24II | IPCN online | Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013. | |||
| Bidens alba (L.) DC. | Bidens pilosa L. | 48 | IPCN online | Grombone-Guaratini. 2006. Chromosomal studies of three species of Bidens (L.) (Asteraceae). Caryologia 59(1): 14–18. | |||
| ! | Bidens alba (L.) DC. | Bidens pilosa L. | 72 | IAPT/IOPB | IAPT/IOPB Chromosome Data 17 |