%A Ko Wan-Chang %T Notes on the Genus Sonneratia (Sonneratiaceae) in S. E. Asia %0 Journal Article %D 1985 %J J Syst Evol %R %P 311-314 %V 23 %N 4 %U {https://www.jse.ac.cn/CN/abstract/article_18480.shtml} %8 1985-08-18 %X Sonneratia, a small genus of Sonneratiaceae, is widely distributed throughout SE. Asia, E. Africa and N. Australia, extending from 18˚S. to 20˚N. and from 45˚ to 150˚E. In China it occurs only in the Hainan Island. In this paper, two new sections areproposed and six species are recognized, of which one is described as new.