Herbarium specimen: Mentha aquatica x spicata = M. x piperita
| Taxon: | Lamiaceae: Mentha aquatica x spicata = M. x piperita L. ("Peppermint") |
|---|---|
| Collected by: | Rev. Augustin Ley |
| Collection date: | 3/10/1899 |
| Locality: | Great Britain, Yorkshire, Yorkshire |
| Institution: | University of Birmingham (BIRM) |
| Accession number: | BIRM.tpd.temp.1835 |
| notes: | Mentha piperita. Frequent by road side, hill at Carlton, Yorksh. |

