Revision of the Sapotaceae of the Malaysian area in a wider sense. XIII. Chrysophyllum L

In the present study only those species of the genus Chrysophyllum have been incorporated which are found in the area covered by the Flora Malesiana, as well as those of Australia and New Caledonia. We express our most sincere thanks to the Curators of the State University at Leiden for allowing a grant, enabling a visit at the herbarium of Paris, to the Directors of the herbaria of Bogor, Brisbane, Canberra, Florence, Jamaica Plain, Kepong, Kew, Lae, Leiden, London, Melbourne, Montpellier, New York, Paris, Singapore, Sydney, Utrecht and Zürich for putting their respective material at our disposal, to Dr Bakhuizen van den Brink for rivising the Latin descriptions and to Miss M. van Leeuwen for doing most of the typewriting.