Philip A. Robertson
In SIU Plant Biology from 1969 to 2003
![Philip Robertson](../../_common/images/faculty-faces/emeritus-faculty-faces/robertson-1.jpg)
Dr. Robertson's research area was plant ecology. He and his students worked in both southern Illinois ecosystems as well as those in the western U.S.
EDUCATION
- B.S. Colorado State 1962
- M.S. Colorado State 1964
- Ph.D. 1968 Colorado State University