Herbarium specimen: Mentha arvensis x aquatica = M. x verticillata
| Taxon: | Lamiaceae: Mentha arvensis x aquatica = M. x verticillata L. ("Whorled Mint") |
|---|---|
| Collected by: | George Charles Brown |
| Collection date: | 1/9/1912 |
| Locality: | Great Britain, VC19 North Essex, Liptree Heath, Found in ditch. |
| Institution: | Manchester Museum (MANCH) |
| Accession number: | MANCH.362740 |
