About the Authors

Tiina Särkinen

tiina.sarkinen@nhm.ac.uk

Affiliations Royal Botanic Garden Edinburgh, Inverleith Row, Edinburgh, United Kingdom, Natural History Museum, Cromwell Road, London, United Kingdom

Martijn Staats

Affiliation Biosystematics Group, Wageningen University, Wageningen, The Netherlands

James E. Richardson

Affiliations Royal Botanic Garden Edinburgh, Inverleith Row, Edinburgh, United Kingdom, Universidad de Los Andes, Apartado Aéreo, Bogotá, Colombia

Robyn S. Cowan

Affiliation Royal Botanic Gardens, Kew, Richmond, Surrey, United Kingdom

Freek T. Bakker

Affiliation Biosystematics Group, Wageningen University, Wageningen, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FB, JR, MS, RC TS. Performed the experiments: TS. Analyzed the data: TS MS. Wrote the paper: TS, FB, JR, MS RC.