About the Authors

Desika Moodley

desikamoodley29@gmail.com

Affiliations Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa, Invasive Species Programme, South African National Biodiversity Institute, Kirstenbosch Research Centre, Cape Town, South Africa

Sjirk Geerts

Affiliations Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa, Invasive Species Programme, South African National Biodiversity Institute, Kirstenbosch Research Centre, Cape Town, South Africa

David M. Richardson

Affiliation Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa

John R. U. Wilson

Affiliations Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa, Invasive Species Programme, South African National Biodiversity Institute, Kirstenbosch Research Centre, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DM SG DMR JRUW. Performed the experiments: DM. Analyzed the data: DM JRUW. Contributed reagents/materials/analysis tools: DM SG DMR JRUW. Wrote the paper: DM SG DMR JRUW.