Arnold Arboretum

Faculty Support: Amarilis Castro

My research focuses on the organismic interfaces between developmental, phylogenetic and evolutionary biology. Armed with hypotheses of relationships among clades, I seek to explore how patterns of morphology, anatomy and...

Faculty Support: Meri Petollari

A major goal of evolutionary biology is to understand the process of speciation. Of particular interest is evaluating the role of natural selection in causing diverging populations to become species. Addressing these goals...