Publications
2024

Ecological diversification in an adaptive radiation of plants':' the role of de novo mutation and introgression
Molecular Biology and Evolution
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17 Jan 2024
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doi:10.1093/molbev/msae007
Parallel loss of blue pigments in hummingbird-pollinated flowers
2023

Testing hypotheses of hybrid taxon formation in the shrubby beardtongues (Penstemon subgenus Dasanthera)
American Journal of Botany
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24 Jan 2023
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doi:10.1002/ajb2.16118
Investigating hybrid speciation in the shrubby Penstemons
2021

Phylogeographic analysis of shrubby beardtongues reveals range expansions during the Last Glacial Maximum and implicates the Klamath Mountains as a hotspot for hybridization
Molecular Ecology
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20 May 2021
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doi:10.1111/mec.15992
Phylogeography of the shrubby Penstemons
2020

Little genetic distinction between varieties of Pinto Beardtongue (Penstemon bicolor, Plantaginaceae), a rare plant native to the Mojave Desert
Journal of the Torrey Botanical Society
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22 Jun 2020
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doi:10.3159/TORREY-D-19-00036.1
Population genetics of a rare species of Penstemon

Does habitat stability structure intraspecific genetic diversity? It’s complicated...
Frontiers of Biogeography
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01 Apr 2020
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doi:10.21425/F5FBG45377
Comparative phylogeography of species in the southeastern United States
2019

Genetic diversity and population structure in Cary’s Beardtongue Penstemon caryi (Plantaginaceae), a rare plant endemic to the eastern Rocky Mountains of Wyoming and Montana
Conservation Genetics
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29 Jun 2019
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doi:10.1007/s10592-019-01204-1
Conservation study of the narrowly endemic Penstemon caryi