Aliso: A Journal of Systematic and Evolutionary Botany Volume 23 | Issue 1 Article 14 2007 Chromosome Number Changes Associated with Speciation in Sedges: a Phylogenetic Study in Carex section Ovales (Cyperaceae) Using AFLP Data Andrew L. Hipp University of Wisconsin, Madison Paul E. Rothrock Taylor University, Upland, Indiana Anton A. Reznicek University of Michigan, Ann Arbor Paul E. Berry University of Wisconsin, Madison Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons, and the Ecology and Evolutionary Biology Commons Recommended Citation Hipp, Andrew L.; Rothrock, Paul E.; Reznicek, Anton A.; and Berry, Paul E. (2007) "Chromosome Number Changes Associated with Speciation in Sedges: a Phylogenetic Study in Carex section Ovales (Cyperaceae) Using AFLP Data," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 23: Iss. 1, Article 14. Available at: http://scholarship.claremont.edu/aliso/vol23/iss1/14 Aliso 23, pp. 193–203 ᭧ 2007, Rancho Santa Ana Botanic Garden CHROMOSOME NUMBER CHANGES ASSOCIATED WITH SPECIATION IN SEDGES: A PHYLOGENETIC STUDY IN CAREX SECTION OVALES (CYPERACEAE) USING AFLP DATA ANDREW L. HIPP,1,4,5 PAUL E. ROTHROCK,2 ANTON A. REZNICEK,3 AND PAUL E. BERRY1,6 1University of Wisconsin, Madison, Department of Botany, 430 Lincoln Drive, Madison, Wisconsin 53706, USA; 2Taylor University, Randall Environmental Studies Center, Upland, Indiana 46989-1001, USA; 3University of Michigan Herbarium, Department of Ecology and Evolutionary Biology, 3600 Varsity Drive, Ann Arbor, Michigan 48108-2287, USA 4Corresponding author (
[email protected]) ABSTRACT Phylogenetic analysis of amplified fragment length polymorphisms (AFLP) was used to infer pat- terns of morphologic and chromosomal evolution in an eastern North American group of sedges (ENA clade I of Carex sect.