Editor-in-Chief
Li-Bing Zhang
Missouri Botanical Garden
St. Louis, Missouri

Associate Editors
Atsushi Ebihara
National Museum of Nature and Science
Tsukuba, Japan

Mary E. Endress
Institute of Systematic Botany
Zürich, Switzerland

Roy E. Gereau
Missouri Botanical Garden
St. Louis, Missouri

Si He
Missouri Botanical Garden
St. Louis, Missouri

Iván Jiménez
Missouri Botanical Garden
St. Louis, Missouri

Lúcia G. Lohmann
University of São Paulo
São Paulo, Brazil

Gordon McPherson
Missouri Botanical Garden
St. Louis, Missouri

Sylvain Razafimandimbison
Swedish Museum of Natural History
Stockholm, Sweden

Carl J. Rothfels
University of California
Berkeley, California

Henk van der Werff
Missouri Botanical Garden
St. Louis, Missouri

Conservation Assessment Editors
Roy E. Gereau
Missouri Botanical Garden
St. Louis, Missouri

George Schatz
Missouri Botanical Garden
St. Louis, Missouri

Tariq Stévart
Missouri Botanical Garden
St. Louis, Missouri

Nomenclature Consultant
Nicholas J. Turland
Botanischer Garten und
Botanisches Museum
Berlin, Germany

Missouri Botanical Garden Press Editorial Staff

Publisher
Liz Fathman

Managing Editor
Allison M. Brock

Editor
Lisa J. Pepper

Press Coordinator
Amanda Koehler