| Name | Chaerophyllum rostratum P. F. Stevens |
| Authorship | P. F. Stevens |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaerophyllum Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Chaerophyllum rostratum P. F. Stevens |
| Identification made in | [no date] (1), 2006 (1) |