Experimental and evolutionary ecology of plants in changing environments
Plant Evolutionary Ecology
I am particularly interested in plant intraspecific variation, the different causes of this variation (phenotypic plasticity, maternal effects, genetic and epigenetic variation), and its ecological and evolutionary consequences, particularly in the context of biological invasions and other global environmental changes. I am also very interested in mechanisms of plant-plant interactions, general questions about biodiversity, ecosystem processes and global change, and in the use of citizen science for addressing ecological and evolutionary questions.
Research topics
- Intraspecific variation
- Epigenetics
- Biological invasions
- Global change ecology
- Plant-plant interactions
- Ecological synthesis
Interdisciplinary
- Collaboration with stable isotope experts, molecular epigeneticists
- Global Garlic Mustard Field Survey (www.garlicmustard.org)
- Management of invasive plants
- Role of intraspecific variation and microevolution in agriculture & ecological restoration




