Editor

Dr. Rachun Pooma, Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation., Thailand

Dr. Timothy Utteridge, Royal Botanic Gardens, Kew, United Kingdom

Managing Editor

Miss Nannapat Pattharahirantricin, Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation., Thailand

Assistant Managing Editor

Miss Sawita Yooprasert, Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation., Thailand

Editorial Board

Dr. Rachun Pooma, Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation., Thailand

Dr. Timothy Utteridge, Royal Botanic Gardens, Kew, United Kingdom

Dr. David A. Simpson, Royal Botanic Gardens, Kew, United Kingdom

Professor John Adrian Naicker Parnell, Botany Department, Trinity Centre for Biodiversity Research, School of Natural Sciences, Trinity College Dublin, Ireland

Dr. David J. Middleton, Singapore Botanic Gardens, Singapore

Professor PC C. van Welzen, Naturalis Biodiversity Center, The Netherlands, Netherlands

Dr. Hans-Joachim Esser, Botanische Staatssammlung Muenchen, Germany, Germany

Bob Harwood, (The Forest Herbarium, Thailand)

Andre Schuiteman, Royal Botanic Gardens, Kew, United Kingdom

Dr Piyakaset Suksathan, Queen Sirikit Botanic Gardens

Dr Anders Barfod, Aarhus University, Denmark

Dr Pimwadee Pornpongrungrueng, Khon Kaen University, Thailand

Dr Stuart Lindsay, National Parks Board, Singapore