After completing their research at WSU, alumni of the lab have continued careers in universities, laboratories, conservation settings and beyond. Success in these diverse venues is made possible through open-minded immersion in the process of science and the dissemination of work in talks and papers.
Postdocs and Graduate students
Nathan Layman (Ph.D. 2018)
Nathan studied the evolution of self-fertilization with a focus on non-equilibrium populations. This work involved a combination of empirical and theoretical approaches. He has joined Scott Nuismer’s lab at the University of Idaho as a postdoc.
Dena Grossenbacher (Postdoc 2015-2016)
Dena studied how reproductive traits (such as mating system!) influence species geographic distributions and co-occurrences. She is now an Assistant Professor at Cal Poly, San Luis Obispo. Visit her webpage.
Fernando Villanea (Ph.D. 2016)
Fernando worked on demographic inference and ancient DNA. Fernando worked extensively with Dr. Brian Kemp (now at University of Oklahoma) during his time at WSU. Fernando currently works as a postdoc with Joshua Schraiber at Temple University.
Andrea Dixon (Ph.D. 2014)
Andrea studied environmental and genetic constraints on species ranges and their effects on plant diversity. Andrea is currently a research associate in the College of Veterinary Medicine at Kansas State University.
Nicholas Norton (M.S. 2014)
Nick studied character displacement of flower color in a pair of Leavenworthia species. Nick is currently Executive Director for the Washington Association of Land Trusts.
Michael Joseph (M.S. 2012)
Michael studied limits on seed production in a rare, self-incompatible plant (Physaria filiformis). Michael went on to work for the Missouri Department of Conservation.
Ty Berven explored S-allele dominance hierarchies. This work helped to frame our work on S-allele dominance interactions and to understand selection on S-linked mutational load.
Jennifer Darnell studied polymorphism and divergence between Leavenworthia stylosa and its highly selfing sister species, Leavenworthia torulosa.
Karst Downey studied flower color evolution and worked to infer the rate of hybridization between two Leavenworthia species, one of which experiences character displacement.
Ashley Edwardson worked on DNA sequence variation across the range of the endemic species Mimulus bicolor.
Yva Eline conducted molecular biological experiments to estimate outcrossing rates in Leavenworthia alabamica and Campanula americana. Yva currently works at the Washington Animal Disease Diagnostic Laboratory (WADDL).
Lena Gunn was an undergraduate McNair Scholar at WSU. She studied patterns of mating in a population of Leavenworthia alabamica that recently lost self-incompatibility. She received a forensic sciences degree in Boston.
Rebecca Mitchell canvassed the literature to study variation in ploidy and its association with self-incompatibility in Brassicaceae.
Austyn Orvis conducted field work across the range of Campanula americana, where she studied patterns of pathogen and pollinator abundance. Austyn currently works at the Fred Hutchinson Cancer Research Center in Seattle.
Brian Reidy perfected our protocol for single-strand conformation polymorphism to sequence S-alleles in Leavenworthia. Brian is currently studying medicine.
Megan Deffe (nee Thompson) was a UBM-sponsored undergraduate who sequenced S-alleles throughout the genus Leavenworthia. She found a total collapse of S-allele diversity in all the selfing taxa.
William Werner was a research assistant involved in a number of research projects. He spent much of his time studying population structure and its genetic consequences in Leavenworthia uniflora.
Tyler Witthuhn was a UBM-sponsored undergraduate who modeled the dynamic relationship between pollinator service and population extinction in self-incompatible species.