Herbarium specimen: Mentha aquatica x spicata = M. x piperita
| Taxon: | Lamiaceae: Mentha aquatica x spicata = M. x piperita L. ("Peppermint") |
|---|---|
| Collected by: | Rev Douglas Montague Heath |
| Collection date: | 22/9/1926 |
| Locality: | Great Britain, VC20 Hertfordshire, Hertfordshire |
| Institution: | University of Birmingham (BIRM) |
| Accession number: | BIRM.tpd.temp.1819 |
| notes: | Mentha piperita. Brichendoubury, Herts. |
