Notes on the publication date of four names of Lauraceae from China
中国樟科四个名称的发表日期考订

The publication date of four names of Lauraceae including Machilus polyneura Chang, Machilus shiwandashanica Chang, Machilus cathayensis Chun ex Chang, and Beilschmiedia furfuracea Chun ex Chang is discussed. These four names were validly published in 1963 but not in 1960.