院士簡歷
學歷
- B. S., Soochow University, Soochow, China（1930）
- M. S., Yenching University, Beijing, China（1932）
- Ph. D., Harvard University, Cambridge, Mass, U. S. A.（1942）
- PA, Harrison Fellow of Research in Botany, University of Pennsylvania, U. S. A.（1943-1946）
- Instructor in Biology, Soochow University, Soochow, China（1932-1940）
- Technical Assistant, Arnold Arboretum of Harvard University, Cambridge, Mass., U. S. A.（1941-1943）
- Professor of Biology, Soochow University, Soochow, China（1946-1947）
- Professor of Botany and Head of the Department, National Taiwan University, Taipei, Taiwan（1947-1950）
- Professor of Biology and University Director of Biology, The Chinese University of Hong Kong（1964-1965）
- The Morris Arboretum, University of Pennsylvania, Philadelphia, PA, U.S.A.
Research Associate (1952-1955), Taxonomist (1955-1970), Director (1971-1974) - University of Pennsylvania, Philadelphia, PA, U.S.A.
Associate Professor of Botany (1958-1963), Professor of Botany (1963-1973), John Bartram Professor of Botany and Horticulture (1974-1979), Emeritus（1979－）
- 植物學
- Sigma Xi, Tri Beta, Phi Tau Phi
- Academician, Academia Sinica, R. O. C.（1964）
- Guggenheim Foundation Fellow（1961）
- National Research Council Fellow（1969）
- American Council of Learned Societies Fellow（1976）