Preface

Entomologia Experimentalis et Applicata, vol. 170, pp. 630–631

Abstract

Abstract Originally, the 17th Symposium on Insect‐Plant Relationships (SIP‐17) was scheduled to take place in Leiden, The Netherlands, in July 2020. However, due to the COVID‐19 pandemic, the symposium was postponed to July 2021 and held in an exclusively online format. This exceptional edition has resulted in four strong contributions to the journal. It is with great pleasure that we now present a themed issue including the proceedings of SIP‐17, supplemented with eight regular articles within the subject of insect‐plant relationships.

Authors 2

1. Rocío Escobar‐Bravo corresponding

   University of Bern

   Affiliation as printed

   Institute of Plant Sciences University of Bern Bern Switzerland

   Institute of Plant Sciences, University of Bern, Bern, Switzerland

2. Suzanne T. E. Lommen Aachen Institute of Biology Section Plant Ecology and Phytochemistry Leiden University Leiden The Netherlands Section Plant Ecology and Phytochemistry

   Leiden University

   Affiliation as printed

   Institute of Biology, Section Plant Ecology and Phytochemistry Leiden University Leiden The Netherlands

   Institute of Biology, Section Plant Ecology and Phytochemistry, Leiden University, Leiden, The Netherlands