I am a botanist being fascinated by the diversity of floral forms and functions.

I am an ecologist with a strong passion for field experiments in natural populations.

I am an evolutionary ecologist studying plant-pollinator interactions to understand how pollinators drive and shape floral diversity, population divergence and speciation in angiosperms.

I am in love with arctic and alpine plants on the one hand, and temperate terrestrial orchids on the other hand, as systems to investigate questions about plant adaptation to their biotic and abiotic environment.