Pier Luigi Nimis | |
|---|---|
 Nimis in August 2004 | |
| Born | 1953 |
| Nationality | Italian |
| Alma mater | University of Trieste |
| Awards | Acharius Medal |
| Scientific career | |
| Institutions | University of Trieste |
| Author abbrev. (botany) | Nimis |
Pier Luigi Nimis is a senior professor of botany (retired in 2023) at the University of Trieste in Italy. He specialises in lichenology and phytogeography, including the uses of lichens as indicators of pollution and devising methods for web-based identification keys.