Literature
  • Maman Rahmansyah 1991
  • In: Lemmens & Wulijarni-Soetjipto (eds.), Pl. Res. SE Asia (PROSEA Handb.) 3, Dye and tannin-producing plants (
  • Merril 1910
  • Phillipp. J. Sc., Bot. 5: 30
  • 1925
  • New species of Philippine plants collected by A. Loher. In: Philippine Journal of Science, Vol. 27: 21-59.
  • 1923
  • An enumeration of Philippine flowering plants. Volume 2. Manila. 530 pp.
  • Merril 1914
  • An enumeration of the plants of Guam. In: Philippinne Journal of Science, Botany 9: 17-155.
  • 1917
  • An interpretation of Rumphius's Herbarium Amboinense. Manila. 595 pp.