| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Crantock | Chambre Corker Vigurs | | 31/8/1905 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Cubert | Chambre Corker Vigurs | | 31/8/1905 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Penzance | William Curnow | William Hunt Painter | 8/1879 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Penzance Cultivated | William Curnow | William Hunt Painter | 9/1880 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC10 Isle of Wight, Ventnor | | | 19/8/1867 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Epsom | James Leighton | William Hunt Painter | 8/1878 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, Suffolk GB, VC6 North Somerset, Corston Cultivated | James Walter White | William Hunt Painter | 12/8/1891 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC28 West Norfolk, Harling GB, VC28 West Norfolk, Larling | Edward Francis Linton | Edward Francis Linton William Hunt Painter | 3/10/1888 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC38 Warwickshire, Chesterton | Henry Bromwich | Botanical Exchange Club of The British Isles William Hunt Painter | 9/1898 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC46 Cardiganshire, Aberystwyth | Andrew David Quentin Agnew | | 8/1975 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC52 Anglesey, Beaumaris | Richard Henry Yapp | | 9/1904 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC52 Anglesey, Beaumaris | Richard Henry Yapp | | 9/1904 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC52 Anglesey, Llanddwyn Island | William Hunt Painter | William Hunt Painter | 6/8/1881 | ABS |
| Mentha suaveolens x longifolia = M. x rotundifolia | IE, VCH38 Co. Down, Saul Cultivated | Coslett Herbert Waddell | Coslett Herbert Waddell William Hunt Painter | 9/1894 | ABS |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Gunwalloe | Langley Kitching | | 28/7/1881 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC2 East Cornwall, Par | Harold Stuart Thompson | | 21/8/1921 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC2 East Cornwall, Sheviock | T Clark | | 18/9/1856 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC2 East Cornwall, Withiel | Richard Vercoe Tellam | | 1875 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC3 South Devon, Dartmouth | C Lake | | 8/1846 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC3 South Devon, South Brent | G Waterfall | | 8/1878 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC5 South Somerset, Bossington | Spencer Henry Bickham | | 17/8/1908 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC5 South Somerset, Bossington | E Rawlins | | 30/7/1934 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC5 South Somerset, Bossington | Harold Stuart Thompson | | 7/1922 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC10 Isle of Wight, Niton | Douglas Montague Heath | | 15/7/1914 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC28 West Norfolk, Hindringham | F Long | | 1885 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC28 West Norfolk, Hindringham | F Long | | 11/9/1894 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC34 West Gloucestershire, Bigsweir | Augustin Ley | | 17/9/1885 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC34 West Gloucestershire, Redbrook | Augustin Ley | | 22/8/1873 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC35 Monmouthshire, Tintern | Harold Stuart Thompson Job Edward Lousley | | 20/7/1930 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC36 Herefordshire, Coddington | Richard Francis Towndrow | | 16/6/1885 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC36 Herefordshire, Great Doward | Augustin Ley | | 4/9/1909 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC36 Herefordshire, Symonds Yat | Augustin Ley | | 4/8/1866 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC41 Glamorganshire, Whitchurch | Harry Joseph Riddelsdell | | 7/8/1908 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC46 Cardiganshire, Aberaeron | Edward Shearburn Marshall | | 26/8/1899 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC70 Cumberland, Portinscale | Augustin Ley | | 5/9/1871 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC70 Cumberland, Ullswater | Andrew Bloxam J Hayes | | 8/1875 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Gwennap | Frederick Hamilton Davey | Watson Botanical Exchange Club Charles Bailey | 23/8/1911 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Lamorna Cove | William Curnow | Charles Bailey | 9/1889 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Lilant | | Schill | 22/8/1912 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Penzance | William Curnow | Charles Bailey | 8/1879 | MANCH |