About the Authors

Paulina Kondraskov

Affiliations Botany Department, State Museum of Natural History Stuttgart, Stuttgart, Germany, Dept. Biodiversity und Plant Systematics, University of Heidelberg, Heidelberg, Germany

Nicole Schütz

Affiliation Botany Department, State Museum of Natural History Stuttgart, Stuttgart, Germany

Christina Schüßler

Affiliations Botany Department, State Museum of Natural History Stuttgart, Stuttgart, Germany, Dept. Biodiversity und Plant Systematics, University of Heidelberg, Heidelberg, Germany

Miguel Menezes de Sequeira

Affiliation Universidade da Madeira, Centro de Ciências da Vida, Funchal, Madeira, Portugal

Arnoldo Santos Guerra

Affiliation Unidad de Botánico (ICIA), Puerto de la Cruz, Tenerife, Spain

Juli Caujapé-Castells

Affiliation Jardin Botanico Canario "Viera y Clavijo"-Unidad Asociada CSIC, Las Palmas de Gran Canaria, Spain

Ruth Jaén-Molina

Affiliation Jardin Botanico Canario "Viera y Clavijo"-Unidad Asociada CSIC, Las Palmas de Gran Canaria, Spain

Águedo Marrero-Rodríguez

Affiliation Jardin Botanico Canario "Viera y Clavijo"-Unidad Asociada CSIC, Las Palmas de Gran Canaria, Spain

Marcus A. Koch

Affiliation Dept. Biodiversity und Plant Systematics, University of Heidelberg, Heidelberg, Germany

Peter Linder

Affiliation Institute of Systematic Botany, University of Zurich, Zurich, Switzerland

Johanna Kovar-Eder

Affiliation Botany Department, State Museum of Natural History Stuttgart, Stuttgart, Germany

Mike Thiv

mike.thiv@smns-bw.de

Affiliation Botany Department, State Museum of Natural History Stuttgart, Stuttgart, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PK NS PL MT. Performed the experiments: PK CS NS MT. Analyzed the data: PK CS NS JK-E MT. Contributed reagents/materials/analysis tools: PK NS MMS ASG JCC ÁM-R RJ-M MAK MT. Wrote the paper: PK NS PL MT.