Ann Willyard
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Researcher
Also affiliated: Universidad Autónoma del Estado de Hidalgo (2008); Oregon State University (2005–2009); University of Pinar del Río (2008); University of South Dakota (2007–2011); Conway School of Landscape Design (2009–2021); Universidad Nacional Autónoma de México (2008)
Faculty Researcher
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Ann Willyard's research focuses on the molecular phylogenetics and phylogenomics of conifers, particularly within the genus *Pinus*. Her work investigates evolutionary relationships and patterns of gene flow using molecular data, including DNA sequences and haplotypes. Recent publications have examined the phylogenetic placement of species within *Pinus* subsection *Ponderosae*, confirming paraphyly in *Pinus ponderosa* and clarifying the relationships of *Pinus jeffreyi*. She has also studied the mitochondrial phylogeography of ponderosa pines, identifying widespread gene capture and interspecific sharing, as well as distinct lineages. Willyard employs methods such as Hyb-Seq for multilocus phylogenetic analyses. Her scholarship metrics include an h-index of 13 and 928 total citations across 19 publications. She collaborates with researchers at Hendrix College and the University of Arkansas for Medical Sciences.
Metrics
- h-index: 13
- Publications: 19
- Citations: 938
Selected Publications
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Multilocus phylogenetics of Pinus subsection Ponderosae using the Hyb-Seq method (2025)
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Mitochondrial phylogeography of the ponderosa pines: widespread gene capture, interspecific sharing, and two unique lineages (2021)
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Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines (2021)
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Genetic diversity and population structure in <i>Chrysolepis chrysophylla</i> (golden chinquapin; Fagaceae): SSRs vs SNPs (2020)
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Incorporating fossils into the Pinaceae tree of life (2018)
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Multi‐locus phylogenetics, lineage sorting, and reticulation in <i>Pinus</i> subsection <i>Australes</i> (2018)
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<i>Pinus ponderosa</i>: A checkered past obscured four species (2016)
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A set of plastid loci for use in multiplex fragment length genotyping for intraspecific variation in <i>Pinus</i> (Pinaceae) (2014)
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Reticulate evolution and incomplete lineage sorting among the ponderosa pines (2009)
Collaboration Network
Top Collaborators
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Mitochondrial phylogeography of the ponderosa pines: widespread gene capture, interspecific sharing, and two unique lineages
- Multilocus phylogenetics of Pinus subsection Ponderosae using the Hyb-Seq method
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Phylogenomics in the Hard Pines (<i>Pinus</i> subsection <i>Ponderosae</i>; Pinaceae) Confirms Paraphyly in <i>Pinus ponderosa,</i> and Places <i>Pinus jeffreyi</i> with the California Big Cone Pines
- Mitochondrial phylogeography of the ponderosa pines: widespread gene capture, interspecific sharing, and two unique lineages
- Mitochondrial phylogeography of the ponderosa pines: widespread gene capture, interspecific sharing, and two unique lineages
- Multilocus phylogenetics of Pinus subsection Ponderosae using the Hyb-Seq method
- Multilocus phylogenetics of Pinus subsection Ponderosae using the Hyb-Seq method
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