1. Departamento de Botánica, Facultad de Ciencias Naturales, Exactas y Tecnología Universidad de Panamá Campus Dr. Octavio Méndez Pereira, Transítsmica Panamá 0824‐00073 Panama
2. Sistema Nacional de Investigación (SNI) Clayton Ciudad del Saber, Edif 205 Panamá Panama
3. Smithsonian Tropical Research Institute Tupper Building – 401, Roosevelt Ave Panamá 0843‐03092 Panama
4. Systematic Biology, Department of Organismal Biology, Evolutionary Biology Centre Uppsala University Norbyvägen 18D 752 36 Uppsala Sweden
5. Gothenburg Botanical Garden, Carl Skottsbergs gata 22A, 413 19 Gothenburg Sweden and Gothenburg Global Biodiversity Centre Carl Skottsbergs gata 22B, 413 19 Gothenburg Sweden
6. Department of Integrative Biology University of Texas at Austin 2415 Speedway #C0930 Austin Texas 78712 U.S.A.
7. State Key Laboratory of Systematic and Evolutionary Botany Institute of Botany, Chinese Academy of Sciences Beijing 100093 China
8. South‐Siberian Botanical Garden Altai State University Lenina Pr., 61 Barnaul 656049 Russian Federation
9. State Key Laboratory of Systematic and Evolutionary Botany Institute of Botany Chinese Academy of Sciences Beijing 100093 China