During biological invasions, multiple introductions can provide opportunities for admixture
among genetically distinct lineages. Admixture is predicted to contribute to invasion success …

In this review, we discuss findings from studies carried out over the past 20+ years that
document the occurrence of asymmetric introgressive hybridization in a plant clade. In …

The search for pattern in the ecology and evolutionary biology of insect–plant associations
has fascinated biologists for centuries. High levels of tropical (low‐latitude) plant and insect …

Understanding the genetic consequences of shifting species distributions is critical for
evaluating the impact of climate‐induced distributional changes. However, the demographic …

Rapid range expansions can cause pervasive changes in the genetic diversity and structure
of populations. The postglacial history of the Balsam Poplar, Populus balsamifera, involved …

The life‐history strategies of some species make them strong candidates for rapid
exploitation of novel habitat under new climate regimes. Some early‐responding species …

The spatial distribution of genetic diversity is a product of recent and historical ecological
processes, as well as anthropogenic activities. A current challenge in population and …

Mitochondrial and nuclear sequence data should recover historical demographic events at
different temporal scales due to differences in their effective population sizes and …

Admixture between genetically divergent populations facilitates genomic studies of the
mechanisms involved in adaptation, reproductive isolation, and speciation, including …

Little is known about past vegetation dynamics in Eastern Tropical South America (ETSA).
Here we describe patterns of chloroplast (cp) DNA variation in Plathymenia reticulata, a …