About the Authors

Shelley Edwards

s.edwards@sanbi.org.za

Affiliations Applied Biodiversity Research Division, South African National Biodiversity Institute, Cape Town, South Africa, Department of Botany and Zoology, University of Stellenbosch, Matieland, South Africa

Bieke Vanhooydonck

Affiliation Department of Biology, University of Antwerp, Antwerp, Belgium

Anthony Herrel

Affiliation UMR 7179 CNRS/MNHN, Département d’Ecologie et de Gestion de la Biodiversité, Paris, France

G. John Measey

Affiliations Applied Biodiversity Research Division, South African National Biodiversity Institute, Cape Town, South Africa, Department of Zoology, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa

Krystal A. Tolley

Affiliations Applied Biodiversity Research Division, South African National Biodiversity Institute, Cape Town, South Africa, Department of Botany and Zoology, University of Stellenbosch, Matieland, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SE,KT,JM. Performed the experiments: SE. Analyzed the data: SE KT. Contributed reagents/materials/analysis tools: SE AH BV JM KT. Wrote the manuscript: SE AH BV JM KT. Other (please specify): Funding of field work: SE AH BV JM KT.