310 Jeffords Hall
63 Carrigan Drive
Burlington, VT 05405
United States
- Ph.D. Harvard
Areas of expertise
- plant systematics and evolution
- genus Polystichum
BIO
Dr. Barrington studies the diversity and evolution of spore-dispersed plants, especially ferns and clubmosses. He is fascinated by the biogeography and diversification rates of these plants and the ecological and geological variables that determine these patterns. For many years, he has explored the origins of diversity via hybridization and polyploidy as well as through primary divergence.
Dave directed the Pringle Herbarium from 1974 to 2023. Prior to coming to the University of Vermont, he studied plant systematics and evolution at Bates College and Harvard University. His current research focuses on the geographic diversity and evolution of ferns in tropical America and Asia.
Bio
Dr. Barrington studies the diversity and evolution of spore-dispersed plants, especially ferns and clubmosses. He is fascinated by the biogeography and diversification rates of these plants and the ecological and geological variables that determine these patterns. For many years, he has explored the origins of diversity via hybridization and polyploidy as well as through primary divergence.
Dave directed the Pringle Herbarium from 1974 to 2023. Prior to coming to the University of Vermont, he studied plant systematics and evolution at Bates College and Harvard University. His current research focuses on the geographic diversity and evolution of ferns in tropical America and Asia.
Publications
- Testo, W., E. Sessa, and D. Barrington. The rise of the Andes promoted rapid diversification in Neotropical Phlegmariurus (Lycopodiaceae). New Phytologist. Accepted for publication.
- Patel, N.R., C.X. Li, L. B. Zhang, and D. Barrington. 2018. Biodiversity and apomixis: insights from the East-Asian holly ferns in Polystichum section Xiphopolystichum. Molecular Phylogenetics and Evolution 127: 345–355.
- Testo, W., A. Field, and D. Barrington. 2018. Overcoming among-lineage rate heterogeneity to infer the divergence times and biogeography of the clubmoss family Lycopodiaceae. Journal of Biogeography 2018: 1–13.