1. A. L. Angert, 2005 .The ecology and evolution of elevation range limits in monkeyflowers Dissertation, Michigan State University, East Lansing, Michigan, USA.
2. A. L. Angert In pressGrowth and leaf physiology of monkeyflowers with different altitude ranges .Oecologia .
3. A. L. Angert, and D. W. Schemske .2005 .The evolution of species' distributions: reciprocal transplants across the elevation ranges of Mimulus cardinalis and M. lewisii .Evolution,59:222 -235 .
4. The Nature of Limits to Natural Selection
5. P. M. Beardsley, A. Yen, and R. G. Olmstead .2003 .AFLP phylogeny of Mimulus section Erythranthe and the evolution of hummingbird pollination .Evolution,57:1397 -1410 .