habit; photograph by K. Larsen, Department of Systematic Botany, Arhus, Denmark
inflorescences; photograph by K. Larsen, Department of Systematic Botany, Arhus, Denmark
S.E.M. picture of pollen grain by S.S. Larsen, Department of Systematic Botany, Arhus, Denmark
leaf, flower bud, and flower; drawing by H. Lamourdedieu in Flora of Thailand 4,1 f. 7
juvenile and mature leaves, flowers and young pod; photograph by I. de Kort, National Herbarium of the Netherlands, Universiteit Leiden branch
juvenile (left) and mature leaves and young pod; photograph by I. de Kort, National Herbarium of the Netherlands, Universiteit Leiden branch
var. integrifolia; leaves, inflorescence and flower; drawing in de Wit, 1956, Reinwardtia 3, p. 478, f. 18
var. cumingiana; leaf and flower; drawing in de Wit, 1956, Reinwardtia 3, p. 481, f. 19