About the Authors

Letícia Loss de Oliveira

Affiliation Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil

Luana Silva Braucks Calazans

Affiliation Departamento de Botânica, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil

Érica Barroso de Morais

Affiliation Departamento de Botânica, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil

Simon Joseph Mayo

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

Carlos Guerra Schrago

Affiliation Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil

Cassia Mônica Sakuragui

cmsakura12@gmail.com

Affiliation Departamento de Botânica, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LLO CGS CMS. Performed the experiments: LLO LSBC EBM. Analyzed the data: LLO LSBC CGS CMS. Contributed reagents/materials/analysis tools: CGS CMS. Wrote the paper: LLO. Performed the taxon collection: LLO LSBC EBM. Generated and error-checked the DNA sequences: LLO EBM. Analyzed the morphological characters and generated the morphological matrix: LSBC. Submitted the sequences to GenBank: LLO. Performed the phylogenetic and ancestral character reconstruction analyzes: LLO. Analyzed phylogenetic and ancestral character reconstruction data: LLO LSBC CGS CMS. Commented on the manuscript: LLO LSBC EBM SJM CGS CMS.