| P.H. Lecomte, H. Lecomte, Fl. Indo-Chine, vol. 3 : p. 115, t. 13 (1922) [440] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
P.H. Lecomte, H. Lecomte, Fl. Indo-Chine, vol. 3 : p. 115, t. 13 (1922)