Rolf Dahlgren | |
|---|---|
| Born | 7 July 1932 |
| Died | 14 February 1987 (aged 54) |
| Nationality | Danish |
| Known for | Dahlgren system |
| Spouse | Gertrud Dahlgren |
| Scientific career | |
| Fields | Botany |
| Institutions | University of Copenhagen |
| Author abbrev. (botany) | R.Dahlgren |
Rolf Martin Theodor Dahlgren (7 July 1932 – 14 February 1987) was a Swedish-Danish botanist and professor at the University of Copenhagen from 1973 to his death.