Last updated: June 1, 2026

Erika R. Moore-Pollard, PhD
(she/her)
I am an evolutionary biologist whose research explores how genomic processes drive the evolution of plant diversity. By integrating phylogenomics, comparative genomics, and systematics, I investigate how hybridization, polyploidy, and adaptation influence trait evolution and species diversification across plants.
My primary study system is the sunflower family (Asteraceae), where I examine the genomic foundations of evolutionary innovation, phylogenomic discordance, and biodiversity. I am particularly interested in linking patterns of genome evolution to the origin and diversification of key plant traits.
I am currently a postdoc at the University of Connecticut where I am expanding these questions to bromeliads, using physiological and genomic approaches to study the evolution of photosynthetic metabolism and functional trait diversity.
Together, my research seeks to connect genomic change with the traits and processes that generate biodiversity.
Postdoctoral Researcher in the Heyduk Lab
University of Connecticut, Connecticut, USA
phylogenomics • systematics • genomics • photosynthesis • biogeography • plant genetics • climate change • evolution • bioinformatics • polyploidy • ecophysiology • conservation genetics • herbaria
NEWS
Visit to NYBG
Erika, along with Karolina Heyduk (PI) and Dom (grad student) visit Brad Oberle at NYBG to see their bromeliad collection and start LICOR work. Thanks Brad for hosting us!
May 2026
Erika joins the Heyduk Lab!
Erika will officially be joining the Heyduk Lab as a postdoctoral research at the University of Connecticut in July 2025 to study functional trait tradeoffs in Bromeliaceae!
July 2025
PUBLICATIONS
* Indicates co-first author
🌻 Erika R. Moore-Pollard, Paige Ellestad, Jennifer R. Mandel. 2026. Phylogenomic challenges in polyploid-rich lineages: Insights from orthology inference and reticulation methods using the complex genus Packera. Systematic Biology. DOI: 10.1093/sysbio/syag041.
💐 Paige Ellestad*, Erika R. Moore-Pollard*, Carolina M. Siniscalchi, Ramhari Thapa, Linda E. Watson, J. Mauricio Bonifacino, Jennifer R. Mandel. 2026. Ancient hybridization and phylogenetic discordance: Exploring evolutionary complexity in Asteraceae. Applications in Plant Sciences. DOI: 10.1002/aps3.70058.
🌻 Carolina M. Siniscalchi, Jacqueline Bonfim e Cândido, Erika R. Moore-Pollard, Jorge L. Gomez, Sushil Dahal, José Rubens Pirani, Ryan A. Folk, Jennifer R. Mandel, Benoit Loeuille. 2026. Phylogenomics reveal widespread ancient hybridization in the evolution of Lychnophorinae (Vernonieae, Asteraceae). Taxon. DOI: 10.1002/tax.70120.
🏔️ Charles F. Keller, Erika R. Moore-Pollard, Ross A. McCauley. 2025. Taxonomic revision of the Packera crocata/dimorphophylla (Asteraceae: Senecioneae) complex in the southern Rocky Mountains. Journal of the Botanical Research Institute of Texas 19(1). DOI: 10.17348/jbrit.v19.i2.1399.
💐 Erika R. Moore-Pollard, Daniel S. Jones, Jennifer R. Mandel. 2024. Compositae-ParaLoss-1272: Complementary sunflower specific probe-set reduces issues with paralogs in complex systems. APPS. DOI: 10.1002/aps3.11568.
🍐 Alan Yocca, Mary Akinyuwa, Nicholas Bailey, Brannan Cliver, Harrison Estes, Abigail Guillemette, Omar Hasannin, Jennifer Hutchison, Wren Jenkins, Ishveen Kaur, Risheek Rahul Khanna, Madelene Loftin, Lauren Lopes, Erika Moore-Pollard, Oluwakemisola Olofintila, Gideon Oluwaseye Oyebode, Jinesh Patel, Parbati Thapa, Martin Waldinger, Jie Zhang, Qiong Zhang, Leslie Goertzen, Sarah Carey, Heidi Hargarten, James Mattheis, Huiting Zhang, Teresa Jones, LoriBeth Boston, Jane Grimwood, Stephen Ficklin, Loren Honaas, Alex Harkess. 2024. A chromosome-scale assembly for ‘d’Anjou’ pear. G3. DOI: 10.1093/g3journal/jkae003
🌼 Jennifer R. Mandel, Erika R. Moore-Pollard, J. Mauricio Bonifacino. 2023. The Reinvention of Compositae: Vicki Funk's legacy in the systematics of the largest plant family on Earth. IJPS (Special Issue). DOI: 10.1086/725047.
🌻 Erika R. Moore-Pollard, Jennifer R. Mandel. 2023. Packed with Packera Á. Löve & D. Löve: Brief history of the “aureoid Senecio” subgroup in Senecioneae. Capitulum, 2(2):51-58. DOI: 10.53875/capitulum.02.2.04.
🌻 Erika R. Moore, Carolina M. Siniscalchi, Jennifer R. Mandel. 2022. Reevaluating genetic diversity and structure of Helianthus verticillatus (Asteraceae) after the discovery of new populations. Castanea, 86(2):196-213. Cover image; Southern Appalachian Botanical Society (SABS) Richard and Minnie Windler Award. DOI: 10.2179/0008-7475.86.2.196.
🌼 J. Mauricio Bonifacino, Jennifer R. Mandel, Abigail Moore, Erika R. Moore, Benoit Loeuille, Lizzie Roeble. 2021. Capitulum: The Compositae Newsletter reloaded. Taxon, 70(5): 1156-1156. DOI: 10.1002/tax.12571
🌻 Erika R. Moore. 2021. What in the whorled: The rediscovery of Helianthus verticillatus Small (Heliantheae) over 100 years later. Capitulum, 1(1): 61-64. DOI: 10.53875/capitulum.01.1.07
🌱 Carolina M. Siniscalchi, Robert D. Edwards, Jorge Gomez, Erika R. Moore, Jennifer R. Mandel. 2021. Photosynthesis metabolism in Asteraceae: current knowledge and future directions. Taxon, 70(2): 339-350. DOI: 10.1002/tax.12426
Note: Prior to 2023 I published as Erika R. Moore.
In-revision
🧬 Daniel S. Jones, Reid Selby, Andrew C. Willoughby, Emily Yaklich, Pedro Jimenez Sandoval, Anna T. DiBattista, Jakub Baczynski, Vandana Gurung, Ashley C. Crook, Andra-Octavia Roman, Feng Wang, Teng Zhang, Erika R. Moore-Pollard, Riley Schuld, Jennifer R. Mandel, Paula Elomaa, John M. Burke, Julia Santiago, Zachary L. Nimchuk. Floral innovation through modifications in stem cell peptide signaling. Submitted journal: Science.
bioRxiv: 10.1101/2025.06.27.661788
🌴 E.V. McAssey, E.R. Moore-Pollard, C. Downs, K. Heyduk. Island-wide population genomic analysis of the coastal shrub, beach naupaka (Scaevola taccada L.), on Oʻahu. Under review at Annals of Botany.
Under review
Preprint
🧬 Erika R. Moore-Pollard*, Paige Ellestad*, Brannan R. Cliver*, Jakub Baczyński, Matthew D. Pollard, Zach Meharg, Samantha Drewry, Alex Harkess, Zachary Nimchuk, John M. Burke, Daniel S. Jones, Jennifer R. Mandel. Gene duplication dynamics and regulatory evolution shape the diversification of Asteraceae. Target journal: PNAS.
bioRxiv: 10.1101/2025.10.29.685401
Contact Me
E-mail: moore[dot]erika[dot]r[at]gmail[dot]com



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