| Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC6 North Somerset, Bath | | | 30/8/1897 | SLBI |
| 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, VC1 West Cornwall, Lamorna Cove | William Curnow | Charles Bailey | 9/1889 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC1 West Cornwall, Penzance | William Curnow | Charles Bailey | 8/1879 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC3 South Devon | George Ralph Tate | Charles Bailey John Harbord Lewis | 8/1871 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC3 South Devon, Plymouth | Francis Henry Goulding | Charles Bailey | 9/1846 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC5 South Somerset, Bossington | Edward Shearburn Marshall | Charles Bailey | 23/9/1907 | 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, 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, 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, VC10 Isle of Wight, Niton | John Thomas Irvine Boswell-Syme | Charles Bailey | 8/1850 | MANCH |
+ | 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, VC11 South Hampshire, Southampton | John Norton Mills | John Norton Mills | 6/9/1941 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC13 West Sussex, Racton | Frederick Henry Arnold | Charles Bailey John Harbord Lewis | 14/9/1875 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Ashtead | James Leighton | Charles Bailey | 6/8/1877 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Epsom | James Leighton | Charles Bailey John Harbord Lewis | 7/1878 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Hindhead Cultivated | Charles Bailey | Charles Bailey | 7/10/1905 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Shalford | Arthur Bennett | Charles Bailey | 9/1819 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Shalford | Arthur Bennett | Charles Bailey | 9/1879 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Shalford Cultivated | Arthur Bennett | Charles Bailey | 9/1879 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC17 Surrey, Shalford | Arthur Bennett | | 8/1880 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC22 Berkshire, Oxford | George Claridge Druce | Botanical Society & Exchange Club of The British Isles | 9/1926 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC23 Oxfordshire | John Norton Mills | John Norton Mills | 15/8/1942 | MANCH |
+ | 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, VC23 Oxfordshire, Oxford | John Norton Mills | John Norton Mills | 15/8/1942 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC23 Oxfordshire, Oxford,Freeland | George Claridge Druce | Charles Bailey | 9/1984 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC24 Buckinghamshire, between Kimble and Ellesborough | Frances Louisa Foord-Kelcey | Charles Bailey | 8/1911 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC26 West Suffolk, Tuddenham | John Norton Mills | John Norton Mills | 10/8/1947 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC27 East Norfolk, Norwich | Kirby Trimmer | Charles Bailey | 10/1846 | 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, VC33 East Gloucestershire, Cranham | Augustin Ley | Charles Bailey | 23/8/1872 | 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, VC41 Glamorganshire, River Taff | Arthur Edward Wade | Sledge | 26/8/1947 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC41 Glamorganshire, Whitchurch | Harry Joseph Riddelsdell | Charles Bailey | 26/8/1899 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC45 Pembrokeshire, Tenby | John Norton Mills | John Norton Mills | 15/8/1952 | MANCH |
+ | 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, VC46 Cardiganshire, Cardigan | Edward Shearburn Marshall | Charles Bailey | 26/8/1899 | MANCH |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC55 Leicestershire, Woodhouse Eaves | Frederick Thompson Mott | Charles Bailey | 8/1895 | MANCH |