| Publication Type: | Journal Article |
| Year of Publication: | 2004 |
| Authors: | Sanderson, M. J., Thorne, J. L., Wikström, N., Bremer K. |
| Journal: | American Journal of BotanyAmerican Journal of Botany |
| Volume: | 91 |
| Pagination: | 1656-1665 |
| Keywords: | adaptive radiation, biogeography, divergence time, molecular clock, phylogeny, rates |