About the Authors

Sonja Hassold

Affiliation Institute of Integrative Biology, ETH Zurich, Zurich, Switzerland

Porter P. Lowry II

Affiliations Missouri Botanical Garden, St. Louis, Missouri, United States of America, ISYEB (UMR 7205), Département Systématique et Evolution, Muséum National d’Histoire Naturelle, Paris, France

Martin R. Bauert

Affiliation Zoo Zurich AG, Zurich, Switzerland

Annick Razafintsalama

Affiliation Silo National des Graines Forestiers, Ambatobe, Antananarivo, Madagascar

Lolona Ramamonjisoa

Affiliation Silo National des Graines Forestiers, Ambatobe, Antananarivo, Madagascar

Alex Widmer

alex.widmer@env.ethz.ch

Affiliation Institute of Integrative Biology, ETH Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SH PPL MRB AW. Performed the experiments: SH. Analyzed the data: SH. Contributed reagents/materials/analysis tools: SH MRB AR AW. Wrote the paper: SH PPL MRB AR LR AW.