Walter Stephen Judd
| Walter Stephen Judd | |
|---|---|
| Born | 1951 (age 73–74) | 
| Nationality | American | 
| Alma mater | Michigan State University, Harvard University | 
| Known for | Plant taxonomy (Judd system) | 
| Spouse | Beverly | 
| Scientific career | |
| Fields | Botany | 
| Institutions | University of Florida | 
| Author abbrev. (botany) | Judd | 
Walter S. Judd (born 1951) is an American botanist and taxonomist, and distinguished professor in the Department of Botany, University of Florida since 2009.