About the Authors

Laura Holzmeyer

Affiliation Department of Systematics, Biodiversity and Evolution of Plants, University of Göttingen, Untere Karspüle 2, Göttingen, Germany

Marco Duretto

Affiliation National Herbarium of New South Wales, Royal Botanic Gardens & Domain Trust, Sydney, Australia

Darren Crayn

Affiliation Australian Tropical Herbarium, James Cook University, Cairns, Australia

Elvira Hörandl

Affiliation Department of Systematics, Biodiversity and Evolution of Plants, University of Göttingen, Untere Karspüle 2, Göttingen, Germany

Margaret Heslewood

Affiliation National Herbarium of New South Wales, Royal Botanic Gardens & Domain Trust, Sydney, Australia

Janani Jayanthan

Affiliation Australian Tropical Herbarium, James Cook University, Cairns, Australia

Marc S. Appelhans

marc.appelhans@biologie.uni-goettingen.de

Affiliations Department of Systematics, Biodiversity and Evolution of Plants, University of Göttingen, Untere Karspüle 2, Göttingen, Germany, Department of Botany, Smithsonian Institution, Washington, DC, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MSA MD DC EH. Performed the experiments: MSA LH MH JJ. Analyzed the data: MSA LH. Contributed reagents/materials/analysis tools: MSA EH DC MD. Wrote the paper: MSA LH.