FURTHER STUDIES ON THE TWO SPECIALIZED FORMS OF MARSSONINA BRUNNEA(ELL.& EV.)MAGN
Han Zhengmin Li Chuandao Huang Minren 
JOURNAL OF NANJING FORESTRY UNIVERSITY . 1997, (02): 40 -44 .  DOI: 10.3969/j.jssn.1000-2006.1997.02.009