flower buds of var. semibifida; drawing by H. AE. Pedersen, in Flora Malesiana 12 (2) f. 11
inflorescence and pod; photograph by R. Geesink, National Herbarium of the Netherlands, Universiteit Leiden branch
young leaves; photograph by J. Ridder-Numan, National Herbarium of the Netherlands, Universiteit Leiden branch
leaves; photograph by I. de Kort, National Herbarium of the Netherlands, Universiteit Leiden branch