A. D. Wolfe

Asynchronous rates of lineage, phenotype, and niche diversification in a continental-scale adaptive radiation

The paper examines diversification rates in Penstemon, finding asynchronous shifts in lineage, phenotypic, and niche diversification.

Phylogenetics of a Rapid, Continental Radiation: Diversification, Biogeography, and Circumscription of the Beardtongues (Penstemon; Plantaginaceae)

This study investigates the diversification, biogeography, and taxonomic circumscription of Penstemon using phylogenetic analysis, finding that the genus originated in the Pliocene/Pleistocene and requires taxonomic revision.

Phylogeographic analysis of shrubby beardtongues reveals range expansions during the Last Glacial Maximum and implicates the Klamath Mountains as a hotspot for hybridization

This study uses genetic data to analyze how glaciation affected the geographic distribution and gene flow of Penstemon species, finding range expansions and hybridization hotspots in the Klamath Mountains.

Inferring Patterns of Hybridization and Polyploidy in the Plant Genus Penstemon (Plantaginaceae)

This study investigates hybridization and polyploidy in Penstemon subsections using phylogenetic methods to estimate species networks and assess taxonomic hypotheses.

HyDe: a Python package for genome-scale hybridization detection

HyDe detects hybridization using phylogenetic invariants from genomic data, distinguishing hybrids and gene flow in simulated and empirical datasets.