| Mentha arvensis x aquatica = M. x verticillata | GB, VC28 West Norfolk | Anna Luddington | Joseph Edward Little | 30/7/1917 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Coldham | Joseph Edward Little | | 8/1878 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Dry Drayton | Charles Cardale Babington | Charles Cardale Babington J Fraser | 15/8/1853 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Madingley | John Stevens Henslow | John Stevens Henslow | 31/7/1828 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Upware | Charles Edward Moss | | 15/8/1912 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Welches Dam | Charles Edward Moss | | 1/8/1910 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC33 East Gloucestershire, Wyck Rissington | | Charles Cardale Babington | 8/1833 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC34 West Gloucestershire, Hangerberry Hill | William Henry Purchas | Charles Cardale Babington | 9/1845 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC36 Herefordshire, Backney | William Henry Purchas | Charles Cardale Babington | 9/1849 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC36 Herefordshire, Hereford | William Borrer | Charles Cardale Babington | | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC36 Herefordshire, Mynde Park | Eleonora Armitage | Watson Botanical Exchange Club | 8/1918 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC36 Herefordshire, Sellack | Augustin Ley | | 14/8/1876 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Interfield | Richard Francis Towndrow | Richard Francis Towndrow Spencer Henry Bickham | 7/9/1885 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Interfield | Richard Francis Towndrow | Spencer Henry Bickham | 26/8/1886 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Leigh Sinton | Spencer Henry Bickham | Spencer Henry Bickham | 17/8/1903 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Leigh Sinton | Spencer Henry Bickham | Spencer Henry Bickham | 17/8/1903 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Malvern Link | Richard Francis Towndrow Spencer Henry Bickham | Spencer Henry Bickham | 18/9/1905 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Old Storridge Common | Richard Francis Towndrow | Spencer Henry Bickham | 9/1905 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC37 Worcestershire, Sherrard's Green | Spencer Henry Bickham | Spencer Henry Bickham | 23/9/1907 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC38 Warwickshire, Honiley | Henry Bromwich | Botanical Exchange Club Charles Cardale Babington | 8/1878 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC40 Shropshire, Meole Brace | | | 8/1906 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC40 Shropshire, Meole Brace | Joseph Edward Little | Botanical Exchange Club of The British Isles James Cosmo Melvill | 14/9/1912 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC40 Shropshire, Meole Brace | James Cosmo Melvill | Botanical Exchange Club of The British Isles Spencer Henry Bickham | 24/8/1917 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC40 Shropshire, Meole Brace | James Cosmo Melvill | Botanical Society & Exchange Club of The British Isles James Cosmo Melvill | 17/8/1916 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC40 Shropshire, Oxon Pool | William Allport Leighton | Charles Cardale Babington | 6/8/1835 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC40 Shropshire, Shrewsbury | | Botanical Society & Exchange Club of The British Isles Joseph Edward Little | 24/8/1917 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC41 Glamorganshire, Aberdare | Harry Joseph Riddelsdell | Botanical Exchange Club of The British Isles Harry Joseph Riddelsdell | 9/1898 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC49 Caernarvonshire Cultivated | William Richardson Linton | Botanical Exchange Club of The British Isles | 9/1896 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC49 Caernarvonshire, Capel Curig | Spencer Henry Bickham | Spencer Henry Bickham | 25/9/1903 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC36 Herefordshire, Ledbury Cultivated GB, VC49 Caernarvonshire, Capel Curig | Spencer Henry Bickham | Spencer Henry Bickham | 25/9/1903 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC49 Caernarvonshire, Llanberis | | Charles Cardale Babington | 31/8/1847 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC49 Caernarvonshire, River Lledr, Roman Bridge | Spencer Henry Bickham | Spencer Henry Bickham | 29/9/1903 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC52 Anglesey, Llyn Coron | Spencer Henry Bickham | Spencer Henry Bickham | 19/8/1869 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC52 Anglesey, Llyn Coron | Spencer Henry Bickham | Spencer Henry Bickham | 19/8/1869 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC57 Derbyshire, Ashbourne | William Richardson Linton | | 25/8/1890 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC57 Derbyshire, Atlow | William Richardson Linton | William Richardson Linton | 22/8/1890 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC59 South Lancashire, Warrington | William Wilson | John Stevens Henslow | 8/1824 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC69 Westmorland, Tilberthwaite | J Comber | Joseph Edward Little | 8/1911 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC75 Ayrshire, Ballantrae | Alexander Somerville | Alexander Somerville Spencer Henry Bickham William Richardson Linton | 1902 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC75 Ayrshire, Barr | | | 1879 | CGE |