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CCDB → Angiosperms → Compositae → Ageratina → Ageratina exserto-venosa (Klatt) R. M. King & H. Rob.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ageratina exserto-venosa (Klatt) R. M. King & H. Rob. | Ageratina fastigiata (Kunth) R. M. King & H. Rob. | 36-40 | IPCN online | Spooner, D. M., D. C. D. D. Jong, B. y. Sun, T. F. Stuessy, K. M. Gengler, G. L. Nesom & P. E. Berry. 1995. Chromosome counts of Compositae from Ecuador and Venezuela. Ann. Missouri Bot. Gard. 82(4): 596–602. | ||
| ! | Ageratina exserto-venosa (Klatt) R. M. King & H. Rob. | Ageratina fastigiata (Kunth) R. M. King & H. Rob. | ca.25,ca.42,30+B | IPCN online | King, R. M., D. W. Kyhos, A. M. Powell, P. H. Raven & H. Robinson. 1976 [1977]. Chromosome numbers in Compositae. XIII. Eupatorieae. Ann. Missouri Bot. Gard. 63(4): 862–888. |