Penstemon grahamii genetic data from a dryland region of the western United States

These data were compiled to investigate the evolutionary history of Graham's beardtongue (Penstemon grahamii). Objective(s) of our study were to determine the evolutionary history of P. grahamii, including ancestral population sizes, the history of population divergences, and historical connectivity. In addition, we characterized population structure, genetic diversity summary statistics, and landscape factors influencing differentiation. These data represent anonymous loci sequenced from throughout the P. grahamii genome (specifically, .vcf and .structure files). Data in these files were manipulated to represent site frequency spectra between population pairs (.data files). These data were collected in 2019 from...

Tags: Botany, Colorado, Ecology, Genetics, Geography, All tags... Information Sciences, Penstemon grahamii, USGS Science Data Catalog (SDC), Utah, adaptation, biogeography, biota, demographics, demography, ecosystem management, ecosystem restoration, environmental gradients, evolution, genetic diversity, native plant materials development, native species, phylogeny, phylogeography, population structure, restoration, seed transfer guidelines, Fewer tags