PP69CH25_Vamosi ARI 4 April 2018 8:6 Annual Review of Plant Biology Macroevolutionary Patterns of Flowering Plant Speciation and Extinction Jana C. Vamosi,1 Susana Magallon,´ 2 Itay Mayrose,3 Sarah P. Otto,4 and HerveSauquet´ 5,6 1Department of Biological Sciences, University of Calgary, Calgary, Alberta T2N 1N4, Canada; email:
[email protected] 2Instituto de Biologıa,´ Universidad Nacional Autonoma´ de Mexico,´ Ciudad de Mexico´ 04510, Mexico´ 3Department of Molecular Biology and Ecology of Plants, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 69978, Israel 4Department of Zoology and the Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada 5Laboratoire Ecologie,´ Systematique,´ Evolution,´ Universite´ Paris-Sud, CNRS UMR 8079, 91405 Orsay, France 6National Herbarium of New South Wales (NSW), Royal Botanic Gardens and Domain Trust, Sydney, NSW 2000, Australia Annu. Rev. Plant Biol. 2018. 69:685–706 Keywords First published as a Review in Advance on biome, conservation, dispersal, diversification, pollination, polyploidy, February 28, 2018 sexual system The Annual Review of Plant Biology is online at plant.annualreviews.org Abstract https://doi.org/10.1146/annurev-arplant-042817- Species diversity is remarkably unevenly distributed among flowering plant 040348 Annu. Rev. Plant Biol. 2018.69:685-706. Downloaded from www.annualreviews.org lineages. Despite a growing toolbox of research methods, the reasons under- Access provided by University of British Columbia on 05/17/18. For personal use only. Copyright c 2018 by Annual Reviews. lying this patchy pattern have continued to perplex plant biologists for the All rights reserved past two decades. In this review, we examine the present understanding of transitions in flowering plant evolution that have been proposed to influence speciation and extinction.