| Mentha arvensis x spicata = M. x gracilis | GB, VC79,VC80, Lindean | Ida Margaret Hayward | Watson Botanical Exchange Club Ida Margaret Hayward | 7/1908 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC83 Midlothian, Edinburgh | Thomas Blizzard Bell | Charles Cardale Babington | 1838 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC83 Midlothian, Inveresk | Thomas Blizzard Bell | Charles Cardale Babington | 9/1838 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC83 Midlothian, Roslin | W Brand | | 1824 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC83 Midlothian, Roslin | John Hutton Balfour | John Stevens Henslow | 9/1835 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC83 Midlothian, Roslin Wood | Thomas Blizzard Bell | Charles Cardale Babington | 7/1835 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC85 Fifeshire, Balmuto Cultivated | John Thomas Irvine Boswell-Syme | Spencer Henry Bickham | | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC88 Mid Perthshire, Strath Fillan | Edward Shearburn Marshall | | 10/8/1896 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC89 East Perthshire, Tayside | George Claridge Druce | Botanical Exchange Club of The British Isles Charles Edgar Salmon George Claridge Druce | 8/1911 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC95 Moray, kingston | Mary McCallum Webster | | 18/8/1964 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC102 South Ebudes, Colonsay GB, VC9 Dorset, Edmondsham Cultivated | Edward Francis Linton | Edward Francis Linton Spencer Henry Bickham | 13/9/1909 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC102 South Ebudes, Colonsay GB, VC9 Dorset, Edmondsham Cultivated | Edward Francis Linton | Edward Francis Linton Spencer Henry Bickham Watson Botanical Exchange Club | 31/8/1910 | CGE |
| Mentha arvensis x spicata = M. x gracilis | GB, VC102 South Ebudes, Colonsay GB, VC9 Dorset, Edmondsham Cultivated | Edward Francis Linton | Watson Botanical Exchange Club Edward Francis Linton | 31/8/1910 | CGE |
| Mentha arvensis x spicata = M. x gracilis | IE, VCH12,VCH13, Bunclody | Mary McCallum Webster | | 4/9/1962 | CGE |
| Mentha arvensis x spicata = M. x gracilis | IE, Cork | Isaac Carroll | Charles Cardale Babington | 9/1855 | CGE |
| Mentha arvensis x spicata = M. x gracilis | IE, Cork, Cork | Isaac Carroll | Charles Cardale Babington | 9/1856 | CGE |
| Mentha arvensis x spicata = M. x gracilis | IE, VCH12 Co. Wexford, Bunclody | Mary McCallum Webster | | 5/9/1962 | CGE |
| Mentha arvensis x spicata = M. x gracilis | IE, VCH12 Co. Wexford, Bunclody | Mary McCallum Webster | | 4/9/1962 | CGE |
| Mentha arvensis x spicata = M. x gracilis | IE, VCH39 Co. Antrim, Glenarrif | | Charles Cardale Babington | 11/9/1852 | CGE |
| Mentha longifolia var. nicholsoniana | GB, VC35 Monmouthshire, Abergavenny | | Charles Cardale Babington | 8/12/1840 | CGE |
| Mentha longifolia | GB, VC50 Denbighshire, Nant-y-glyn | William Hodge | Botanical Exchange Club of The British Isles William Hodge | 10/1911 | CGE |
| Mentha piperita var. piperita | | Edward Shearburn Marshall | | | CGE |
| Mentha piperita var. piperita | GB, VC5 South Somerset, Bossington | Edward Shearburn Marshall | | 1/9/1907 | CGE |
| Mentha piperita var. piperita | GB, VC9 Dorset, Edmondsham Cultivated | Edward Francis Linton | Edward Francis Linton | 15/9/1909 | CGE |
| Mentha piperita var. piperita | GB, VC38 Warwickshire, Balsall Common | Henry Bromwich | | 9/1871 | CGE |
| Mentha piperita var. piperita | GB, VC38 Warwickshire, Emscote | Henry Bromwich | | 9/1868 | CGE |
| Mentha piperita var. piperita | GB, VC38 Warwickshire, Myton | Henry Bromwich | | 9/1871 | CGE |
| Mentha piperita var. piperita | GB, VC78 Peeblesshire, Kittlegairy Hill | Charles Bailey | Botanical Exchange Club of The British Isles | 27/9/1898 | CGE |
| Mentha piperita var. piperita | GB, VC88 Mid Perthshire, Fortingall | Edward Shearburn Marshall | | 2/9/1913 | CGE |
| Mentha piperita var. piperita | GB, VC88 Mid Perthshire, Glen Lyon | Edward Francis Linton | William Richardson Linton | 1/8/1891 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC5 South Somerset, West Monkton Cultivated | Edward Shearburn Marshall | Edward Shearburn Marshall Spencer Henry Bickham | 16/8/1907 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC16 West Kent, East Malling | Cyril West | | 8/1948 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC16 West Kent, East Malling | Cyril West | | 9/1947 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC26 West Suffolk, Mildenhall | Miriam Southwell | | 25/7/1956 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC26 West Suffolk, Mildenhall | Miriam Southwell | | 25/7/1955 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC26 West Suffolk, Tuddenham | Franklyn Hugh Perring | | 26/7/1950 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC26 West Suffolk, Tuddenham | Peter Derek Sell | | 7/8/1967 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC29 Cambridgeshire, Linton | Albert John Crosfield | | 18/9/1923 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | GB, VC36 Herefordshire, Whitney | Margaret Dawber | John Durbin Gray | 29/8/1890 | CGE |
| Mentha spicata x longifolia = M. x villosonervata | IE, VCH25 Co. Roscommon, Roscommon | Mary McCallum Webster | | 29/6/1962 | CGE |