leaflets, petal, ovary and pod; drawing by H. Lamourdedieu in Flore du Cambodge, Laos et Viet-nam 18, f. 8
variation in apex of pods; drawing by R. van Crevel in Reinwardtia 9, f. 6
flower (parts); drawing by R. van Crevel in Reinwardtia 9, f. 8
base of pod; drawing by R. van Crevel in Reinwardtia 9, f. 4/10