| Lewis Ralph Jones | |
|---|---|
| Born | December 5, 1864 Brandon, Wisconsin |
| Died | March 31, 1945 Orlando, Florida |
| Nationality | U.S. |
| Fields | botany |
| Alma mater | University of Michigan |
| Known for | research in plant pathology |
Lewis Ralph Jones (December 5, 1864 - March 31, 1945) was an U.S. botanist and agricultural biologist.
Jones was born in Brandon, Wisconsin.
Jones died in Orlando, Florida.