Abstract: Three new combinations, one new synonym, 3 unperfectly known species and 8 distribution maps of 11 species of Chinese and Indo-Chinese Archidendron are presented in this article, as a supplement of the subject “Notes on the genera Archidendron F. V. Mueller and Pithecellobium Martius in Mainland S. E. Asia” published in Adansonia, ser. 2, 19(1): 3—37. 1979. I am indebted to prof. Wu, head of Taxonomy laboratory of South China Institute of Botany for translating the article into Chinese and adding some distributivepoints of Chinese species of this genus on the maps.