
Warren L. Wagner
Chair of Botany, Research Botanist & Curator
Phone: 202-633-0968
Fax: 202-786-2563
E-mail Address: WAGNERW@si.edu
Postal Address
(Mail and Packages):
MRC-166/Botany
Smithsonian Institution
PO Box 37012
Washington, DC 20013-7012
Courier Address:
National Museum of Natural History
West Loading Dock
10th and Constitution Ave, NW
Washington, DC 20560-0166
Education
Ph.D., Biology, Washington University, St. Louis, MO, December 1981 (Advisor: Peter H. Raven; Thesis title: A systematic and evolutionary study of the Oenothera caespitosa species group, Onagraceae) M.S., Biology, University of New Mexico, Albuquerque, NM, August 1977 (Advisor: William Martin; Thesis title: Floristic affinities of the Animas Mountains, southwestern New Mexico) B.S., Biology, University of New Mexico, Albuquerque, NM, 1973
Research Interests
Systematics, biogeography, and patterns of evolution of various angiosperm groups, especially plant diversity of Pacific oceanic islands and the evening primrose family (Onagraceae). Morphological and molecular data are used to discover, describe, and interpret biological diversity, and create predictive classification systems, examine phylogenetic relationships and biogeographic patterns of lineages. Application of systematic and biogeographic information is used to address questions in population biology, conservation biology, and evolution.
Web Pages
Recent Publications - (All Publications)
Bacon, Christine D., Mora, Andrés, Wagner, Warren L. and Jaramillo, Carlos A. 2013. Testing geological models of evolution of the Isthmus of Panama in a phylogenetic framework. Botanical Journal of the Linnean Society, 171(1): 287-300. doi:10.1111/j.1095-8339.2012.01281.xBacon, Christine D., McKenna, Miles J., Simmons, Mark P. and Wagner, Warren L. 2012. Evaluating multiple criteria for species delimitation: an empirical example using Hawaiian palms (Arecaceae: Pritchardia). BMC Evolutionary Biology, 12(1) doi:10.1186/1471-2148-12-23
Harris, Elizabeth M., Horn, James W. and Wagner, Warren L. 2012. Floral development of the divergent endemic Hawaiian genus Schiedea (Caryophyllaceae), with special emphasis on the floral nectaries. Taxon, 61(3): 576-591.
Wagner, Warren L. 2012. Chylismia. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.931-933.
Wagner, Warren L. 2012. Taraxia. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.954
Wagner, Warren L. 2012. Tetrapteron. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.954
Wagner, Warren L. 2012. Camissoniopsis. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.926-930.
Wagner, Warren L. 2012. Camissonia. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, Berkeley, pp.926-927.
Wagner, Warren L. 2012. Eulobus. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.947
Wagner, Warren L. 2012. Neoholmgrenia. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.949
Wagner, Warren L. 2012. Oenothera. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkeley: University of California Press, pp.949-954.
Wagner, Warren L. and Hoch, Peter C. 2012. Onagraceae, family description and generic key. In: Baldwin, B. G., Goldman, D. H., Keil, D. J., Patterson, R., Rosatti, T. J. and Wilken, D. H., The Jepson manual: Vascular plants of California. Berkely: Univeristy of California Press, pp.925-926.
Bacon, Christine D., Allan, Gerard J., Zimmer, Elizabeth Anne and Wagner, Warren L. 2011. Genome scans reveal high levels of gene flow in Hawaiian Pittosporum. Taxon, 60: 733-741.
Bacon, Christine D., Johnson, Gabriel P., Meimberg, Harald, Puppo, Pamela, Simmons, Mark P. and Wagner, Warren L. 2011. Development of microsatellites in the Hawaiian endemic palm Pritchardia martii (Arecaceae) and their utility in congeners. American Journal of Botany, 98(6): e139-e140. doi:10.3732/ajb.1100073
Lorence, David H. and Wagner, Warren L. 2011. Oxalis simplicifolia (Oxalidaceae), an unusual new unifoliolate species from the Marquesas Islands (French Polynesia). PhytoKeys, 4: 53-60. doi:10.3897/phytokeys.4.1604
Lorence, David H. and Wagner, Warren L. 2011. Revision of Kadua (Rubiaceae) in the Marquesas Islands, French Polynesia, with description of the new species K. lichtlei. PhytoKeys, 4(Special Issue): 125-138.
Lorence, David H. and Wagner, Warren L. 2011. Introduction to Botany of the Marquesas Islands: new taxa, combinations, and revisions. PhytoKeys, 4(Special Issue): 1-4.
Lorence, David H. and Wagner, Warren L. 2011. Weinmannia marquesana var. angustifolia (Cunoniaceae), a new variety from the Marquesas Islands. PhytoKeys, 4(Special Issue): 61-66.
Lorence, David H., Wagner, Warren L., Wood, Kenneth R. and Smith, Alan R. 2011. New pteridophyte species and combinations from the Marquesas Islands, French Polynesia. PhytoKeys, 4: 5-51.
Miller, James S., Funk, Vicki A., Wagner, Warren L., Barrie, Fred R., Hoch, Peter C. and Herendeen, Patrick 2011. Outcomes of the 2011 Botanical Nomenclature Section at the XVIII International Botanical Congress. PhytoKeys, 5: 1-3.
Price, Jonathan P. and Wagner, Warren L. 2011. A phylogenetic basis for species-area relationships among three Pacific Island floras. American Journal of Botany, 98(3): 449-459.
Wagner, Warren L. and Lorence, David H. 2011. A nomenclator of Pacific oceanic island Phyllanthus (Phyllanthaceae), including Glochidion. PhytoKeys, 4(Special Issue): 67-94.
Wagner, Warren L. and Lorence, David H. 2011. Revision of Coprosma (Rubiaceae, tribe Anthospermeae) in the Marquesas Islands. PhytoKeys, 4(Special Issue): 109-124.
Wagner, Warren L. and Lorence, David H. 2011. Two new Marquesan species of the southeastern Polynesian genus Oparanthus (Asteraceae, Coreopsidinae). PhytoKeys, 4(Special issue): 139-148. doi:10.3897/phytokeys.4.1603
Wallace, Lisa E., Culley, Theresa M., Weller, Stephen G., Sakai, Ann K., Kuenzi, Ashley, Roy, Tilottama, Wagner, Warren L. and Nepokroeff, Molly 2011. Asymmetrical Gene Flow in a Hybrid Zone of Hawaiian Schiedea (Caryophyllaceae) Species with Contrasting Mating Systems. Plos One, 6(9): 1-12. doi:10.1371/journal.pone.0024845
Willyard, Ann, Wallace, Lisa E., Wagner, Warren L., Weller, Stephen G., Sakai, Ann K. and Nepokroeff, Molly 2011. Estimating the species tree for Hawaiian Schiedea (Caryophyllaceae) from multiple loci in the presence of reticulate evolution. Molecular phylogenetics and evolution, 60(1): 29-48. doi:10.1016/j.ympev.2011.04.001
Baldwin, Bruce G. and Wagner, Warren L. 2010. Hawaiian angiosperm radiations of North American origin. Annals of Botany, 105(6): 849-879.
Harbaugh Reynaud, Danica, Nepokroeff, Molly, Rabeler, Richard K., McNeill, John, Zimmer, Elizabeth Anne and Wagner, Warren L. 2010. A New Lineage-Based Tribal Classification of the Family Caryophyllaceae. International Journal of Plant Sciences, 171(2): 185-198. doi:10.1086/648993
Harbaugh Reynaud, Danica, Oppenheimer, Hank L., Wood, Kenneth R. and Wagner, Warren L. 2010. Taxonomic Revision of the Endangered Hawaiian Red-flowered Sandalwoods (Santalum) and Discovery of an Ancient Hybrid Species. Systematic Botany, 35(4): 827-838.
Lorence, David H., Wagner, Warren L. and Laidlaw, William 2010. Kadua haupuensis (Rubiaceae: Spermacoceae), a new endemic species from Kaua'i, Hawaiian Islands. Brittonia, 62(2): 137-144.
Clark, John R., Wagner, Warren L. and Roalson, Eric H. 2009. Patterns of diversification and ancestral range reconstruction in the Southeast Asian-Pacific angiosperm lineage Cyrtandra (Gesneriaceae). Molecular phylogenetics and evolution, 53(3): 982-994.
Harbaugh Reynaud, Danica, Wagner, Warren L., Allan, Gerard J. and Zimmer, Elizabeth Anne 2009. The Hawaiian Archipelago is a stepping stone for dispersal in the Pacific: an example from the plant genus Melicope (Rutaceae). Journal of Biogeography, 36(2): 230-241. doi:10.1111/j.1365-2699.2008.02008.x
Harbaugh Reynaud, Danica, Wagner, Warren L., Percy, Diana M., James, Helen F. and Fleischer, Robert C. 2009. Genetic Structure of the Polymorphic Metrosideros (Myrtaceae) Complex in the Hawaiian Islands Using Nuclear Microsatellite Data. PLoS ONE, 4(3): e4698
Krupnick, Gary A., Kress, W. John and Wagner, Warren L. 2009. Achieving Target 2 of the Global Strategy for Plant Conservation: building a preliminary assessment of vascular plant species using data from herbarium specimens. Biodiversity and Conservation, 18(6): 1459-1474. doi:10.1007/s10531-008-9494-1
Wagner, Warren L. and Hoch, Peter C. 2009. Nomenclatural Corrections in Onagraceae. Novon, 19(1): 130-132. doi:10.3417/2008083
Wallace, Lisa E., Weller, Stephen G., Wagner, Warren L., Sakai, Ann K. and Nepokroeff, Molly 2009. Phylogeographic patterns and demographic history of Schiedea globosa (Caryophyllaceae) on the Hawaiian Islands. American Journal of Botany, 96(5): 958-967.
Xie, Li, Wagner, Warren L., Rhee, Richard H., Berry, Paul E. and Wen, Jun 2009. Molecular phylogeny, divergence time estimates, and historical biogeography of Circaea (Onagraceae) in the Northern Hemisphere. Molecular phylogenetics and evolution, 53: 995-1009.
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