The interactive key and associated web pages were based on the efforts of numerous people.
Afristini, Alison Church, Ismail, Uway Mahyar, Agus Ruskandi collected most of the plants used to develop the species list in the Bukit Baka - Bukit Raya National Park, which formed the initial basis of the key.
Peter Stevens and Bryan Dutton have provided advice on the direction of the key as it expanded to cover the entire ilsand of Borneo. Particular thanks are also due to Mark Coode, Sigrid Leide and Joseph Kirkbride for their editorial comments.
Beth Dart and Diane Holland scanned and edited the images provided.
The list of taxonomists and foresters who correct the descriptions of their specialist taxa continues to expand. Thanks to all.