+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC46 Cardiganshire, Cardigan | Edward Shearburn Marshall | Charles Bailey | 26/8/1899 | MANCH |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Perranwell Station | Allan Octavian Hume | Allan Octavian Hume | 23/8/1899 | SLBI |
| 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, VC95 Moray, Brodie | William Andrew Shoolbred | Charles Bailey | 11/8/1898 | MANCH |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC6 North Somerset, Bath | | | 30/8/1897 | SLBI |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC55 Leicestershire, Woodhouse Eaves | Frederick Thompson Mott | Charles Bailey | 8/1895 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | IE, VCH38 Co. Down, Saul | Coslett Herbert Waddell | Charles Bailey | 8/1895 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC34 West Gloucestershire, Monmouth,Symonds Yat | Charles Bailey | Charles Bailey | 6/6/1895 | MANCH |
+ | 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, Symonds Yat | | Croydon Natural History and Scientific Society | 1/9/1894 | SLBI |
| 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, VC7 North Wiltshire, Limpley Stoke | Charles Bailey | Charles Bailey | 26/7/1893 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC7 North Wiltshire, Limpley Stoke | Charles Bailey | Charles Bailey | 26/7/1893 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC6 North Somerset, Corston | James Walter White | Charles Bailey | 1/9/1891 | MANCH |
| 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, VC1 West Cornwall, Lamorna Cove | William Curnow | Charles Bailey | 9/1889 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC28 West Norfolk, Harling | Edward Francis Linton | Edward Francis Linton | 3/10/1888 | MANCH |
| 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, VC45 Pembrokeshire, Tenby,Lydstep | Charles Bailey | Charles Bailey | 4/10/1887 | MANCH |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Penzance | William Curnow | Hugh Neville Dixon Leslie Beeching Hall | 8/1886 | SLBI |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC28 West Norfolk, Hindringham | F Long | | 1885 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC6 North Somerset, Portbury | James Walter White | Charles Bailey | 10/1885 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC6 North Somerset, Portbury | James Walter White | Charles Bailey | 1/10/1885 | MANCH |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC6 North Somerset, Portbury | James Walter White | Botanical Exchange Club of The British Isles William Hadden Beeby | 1/10/1885 | SLBI |
+ | 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, VC36 Herefordshire, Coddington | Richard Francis Towndrow | | 16/6/1885 | BIRM |
| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC32 Northamptonshire, Kingsthorpe | Hugh Neville Dixon | Hugh Neville Dixon Leslie Beeching Hall | 9/1884 | SLBI |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC57 Derbyshire, Cromford | Charles Bailey | Charles Bailey | 26/7/1884 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC57 Derbyshire, Cromford | Charles Bailey | Charles Bailey | 21/7/1884 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB | | Tyldesley Museum Natural History Society Tyldesley Urban District Council Manchester Education Committee | 10/1883 | MANCH |
| 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 | GB, VC23 Oxfordshire, North Leigh | George Claridge Druce | Charles Bailey | 8/1881 | MANCH |
+ | 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, VC10 Isle of Wight, Puckaster | Charles Bailey | Charles Bailey | 11/7/1881 | MANCH |
| 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, VC17 Surrey, Shalford | Arthur Bennett | | 8/1880 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Shalford | Arthur Bennett | Botanical Exchange Club of The British Isles Elizabeth Anne Lomax | 8/1880 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC41 Glamorganshire, Vale of Neath | Frederick Thompson Mott | Charles Bailey Frederick Thompson Mott | 8/1880 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC58 Cheshire, Bromborough Pool | Alban Edward Lomax | Charles Bailey Rex Alan Henry Graham | 8/1880 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Shalford | Arthur Bennett | Charles Bailey | 9/1879 | MANCH |