| Name | Heracleum sphondylium subsp. montanum Briquet |
| Authorship | Briquet |
| Rank | Subspecies |
| Placed in | Heracleum sphondylium Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Heracleum sphondylium subsp. montanum Briquet |
| Identification made in | [no date] (2) |