| Mentha gentilis var. gracilis | | William Sole | Dawson Turner William Jackson Hooker | | K |
| Mentha gentilis var. gracilis | | | William Sole | | K |
| Mentha gentilis var. varigata | GB, VC6 North Somerset, Bath Cultivated | William Sole | Samuel Goodenough | | K |
| Mentha gentilis var. gracilis | GB, VC6 North Somerset, Bath Cultivated | William Sole | Samuel Goodenough | | K |
| Mentha gentilis var. gracilis | GB, VC6 North Somerset, Bath Cultivated | William Sole | Samuel Goodenough Carlisle Museum Herbarium | | K |
| Mentha gentilis var. varigata | GB, VC6 North Somerset, Bath Cultivated | William Sole | Samuel Goodenough | | K |
| Mentha gentilis var. gracilis | GB, VC6 North Somerset, Bath Cultivated | William Sole | Samuel Goodenough Carlisle Museum Herbarium | | K |
+ | Mentha crispa | | John Gilbert Baker | Charles Bailey John Hardy John Isaac Briquet William Sole | 1840 | MANCH |
+ | Mentha crispa | GB | William Sole | Charles Bailey John Isaac Briquet John Ray Hardy | | MANCH |
| Mentha arvensis x spicata = M. x gracilis | | William Sole | Druce Herbarium, Oxford William John Blake | | OXF |
| Mentha arvensis x spicata = M. x gracilis | | William Sole | Forsyth George Bentham | | K |
| Mentha arvensis x spicata = M. x gracilis | | William Sole | Forsyth George Bentham | | K |
| Mentha arvensis x spicata = M. x gracilis | | Hanstead | George Claridge Druce William Sole | | OXF |
| Mentha arvensis x spicata = M. x gracilis | | | John Harriman William Sole | | LIV |
| Mentha arvensis x spicata = M. x gracilis | | | John Harriman William Sole | | LIV |
| Mentha arvensis x spicata = M. x gracilis | | | William Sole | | LIV |
| Mentha arvensis x spicata = M. x gracilis | | William Sole | Dawson Turner William Jackson Hooker | | K |
| Mentha arvensis x spicata = M. x gracilis | | William Sole | Samuel Goodenough | | K |
| Mentha arvensis x spicata = M. x gracilis | | William Sole | Dawson Turner William Jackson Hooker | | K |
| Mentha arvensis x spicata = M. x gracilis | GB, VC6 North Somerset, Bath Cultivated | William Sole | | | K |
| Mentha arvensis x spicata = M. x gracilis | GB, VC49,VC50, Llanrwst | William Sole | George Claridge Druce | 1777 | OXF |
+ | Mentha arvensis x spicata = M. x gracilis | GB | William Sole | Charles Bailey John Isaac Briquet | | MANCH |
+ | Mentha arvensis x spicata = M. x gracilis | GB | William Sole | Charles Bailey John Isaac Briquet John Ray Hardy | | MANCH |
+ | Mentha arvensis x spicata = M. x gracilis | GB | William Sole | Charles Bailey John Isaac Briquet John Ray Hardy | | MANCH |
+ | Mentha arvensis x spicata = M. x gracilis | GB | William Sole | Charles Bailey John Isaac Briquet | | MANCH |
+ | Mentha arvensis x spicata = M. x gracilis | GB | William Sole | J Hardy William Sole | | MANCH |
| Mentha arvensis x aquatica x spicata = M. x smithiana | | William Sole | Forsyth George Bentham | | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | | | Forsyth George Bentham William Sole | | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC6 North Somerset, Bath Cultivated | William Sole | Samuel Goodenough | | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, Somerset | William Hudson William Sole | Carlisle Museum Herbarium Samuel Goodenough | | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, Somerset | William Sole | | | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, Somerset | William Sole | Carlisle Museum Herbarium Samuel Goodenough | | K |
+ | Mentha arvensis x aquatica = M. x verticillata | | E B | Charles Bailey John Ray Hardy William Sole | | MANCH |
+ | Mentha arvensis x aquatica = M. x verticillata | | William Sole | Charles Bailey John Ray Hardy William Sole | | MANCH |
+ | Mentha arvensis x aquatica = M. x verticillata | | William Sole | Charles Bailey John Ray Hardy William Sole | | MANCH |
+ | Mentha arvensis x aquatica = M. x verticillata | | | Charles Bailey John Hardy William Sole | | MANCH |
| Mentha arvensis x aquatica = M. x verticillata | | | John Harriman William Sole | | LIV |
| Mentha arvensis x aquatica = M. x verticillata | | | John Harriman William Sole | | LIV |
| Mentha arvensis x aquatica = M. x verticillata | | William Sole | Martyn | | CGE |
| Mentha arvensis x aquatica = M. x verticillata | | William Sole | Carlisle Museum Herbarium Samuel Goodenough | | K |