W&M ScholarWorks Arts & Sciences Articles Arts and Sciences 2016 Strongly asymmetric hybridization barriers shape the origin of a new polyploid species and its hybrid ancestor Mario Vallejo-Marin Univ Stirling, Sch Nat Sci, Biol & Environm Sci, Stirling FK9 4LA, Scotland; Michelle Yuequi Lee Univ Stirling, Sch Nat Sci, Biol & Environm Sci, Stirling FK9 4LA, Scotland; Arielle M. Cooley Whitman Coll, Dept Biol, Walla Walla, WA 99362 USA; Joshua R. Puzey College of William and Mary, Dept Biol, Williamsburg, VA 23185 USA Follow this and additional works at: https://scholarworks.wm.edu/aspubs Recommended Citation Vallejo‐Marín, M., Cooley, A. M., Lee, M. Y., Folmer, M., McKain, M. R., & Puzey, J. R. (2016). Strongly asymmetric hybridization barriers shape the origin of a new polyploid species and its hybrid ancestor. American Journal of Botany, 103(7), 1272-1288. This Article is brought to you for free and open access by the Arts and Sciences at W&M ScholarWorks. It has been accepted for inclusion in Arts & Sciences Articles by an authorized administrator of W&M ScholarWorks. For more information, please contact
[email protected]. AJB Advance Article published on May 24, 2016, as 10.3732/ajb.1500471. The latest version is at http://www.amjbot.org/cgi/doi/10.3732/ajb.1500471 RESEARCH ARTICLE AMERICAN JOURNAL OF BOTANY INVITED PAPER For the Special Issue: The Evolutionary Importance of Polyploidy Strongly asymmetric hybridization barriers shape the origin of a new polyploid species and its hybrid ancestor 1 Mario Vallejo-Marín 2 , Arielle M. Cooley3 , Michelle Yuequi Lee2 , Madison Folmer 5 , Michael R.