About the Authors

Terry V. Reynolds

Affiliation Evolutionary Genomics Group, Department of Botany and Zoology, Stellenbosch University, Matieland, South Africa

Conrad A. Matthee

Affiliation Evolutionary Genomics Group, Department of Botany and Zoology, Stellenbosch University, Matieland, South Africa

Sophie von der Heyden

svdh@sun.ac.za

Affiliation Evolutionary Genomics Group, Department of Botany and Zoology, Stellenbosch University, Matieland, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SvdH CAM. Performed the experiments: TVR. Analyzed the data: TVR. Contributed reagents/materials/analysis tools: SVDH CAM. Wrote the paper: TVR CAM SVDH.