Philip G. Hahn

This study examines how plant defense traits and herbivory vary across a productivity gradient in Solanum carolinense, revealing trait-specific adaptations to climate.

This study examines how two specialist herbivores respond to plant defenses and their feeding niches, showing differential impacts on biocontrol effectiveness.

The paper tests the Enemy Release Hypothesis by comparing herbivory levels and variability between native and non-native plant populations globally, finding no evidence of reduced herbivory in non-native plants.