| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC9 Dorset, Silton | W Herridge | University of Exeter | 1916 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC10 Isle of Wight | Edward Francis Linton | | 22/9/1893 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC10 Isle of Wight, Totland | Bolton King | Charlotte Ellen Palmer | 8/1893 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC10 Isle of Wight, Totland,Lacy's Farm | Bolton King | Botanical Exchange Club of The British Isles Charlotte Ellen Palmer | 8/1893 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC11 South Hampshire, Blashford | William Richardson Linton | William Richardson Linton | 25/8/1893 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC11 South Hampshire, Blashford | William Richardson Linton | | 25/8/1893 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC11 South Hampshire, Christchurch | William Richardson Linton | IRGMA | 4/5/1893 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC11 South Hampshire, West Kingston | William Richardson Linton | | 11/9/1896 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC12 North Hampshire, Old Alresford | | | | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC13 West Sussex, Worthing | B M Oakeshott | | 9/1883 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC14 East Sussex, Danehill | Job Edward Lousley | Job Edward Lousley | 11/9/1937 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC14 East Sussex, Lewes | James Herbert Augustus Jenner | | 8/1882 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC15 East Kent, Maidstone | Frederic Barham | | 8/1851 | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Alfold | Arthur Bennett | Royal Botanic Garden, Edinburgh Arthur Bennett | 8/1884 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Bookham | Arthur Langford Still | Joseph Norman Frankland | 7/9/1937 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC17 Surrey, Byfleet | Gertrude Foggitt | IRGMA Frederick William Holder | 21/5/1936 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC17 Surrey, Chiddingfold | William Hadden Beeby | | 21/8/1885 | LIV |
| Mentha aquatica x spicata = M. x piperita var. citrata | GB, VC17 Surrey, Chiddingfold | Arthur H Carter | Job Edward Lousley | 17/9/1934 | LIV |
| Mentha aquatica x spicata = M. x piperita var. citrata | GB, VC17 Surrey, Chiddingfold | Arthur Langford Still | Joseph Norman Frankland | 5/9/1937 | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Coldharbour | Robert Edwin Christopher Ferreira | | 6/1948 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | | 1886 | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Gomshall Marsh | Job Edward Lousley | Job Edward Lousley | 2/9/1934 | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Holmwood Common | Edward Charles Wallace | RNG Edward Charles Wallace | 17/8/1932 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Kew Cultivated | John Gilbert Baker | John Gilbert Baker | 8/1866 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC17 Surrey, Kew Gardens Cultivated | Prosper Marsden | Royal Botanical Gardens, Kew | 16/7/1889 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC17 Surrey, Mitcham | | | 1840 | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Moulsey | Eyre Champion de Crespigny | | 1887 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Moulsey | Eyre Champion de Crespigny | | | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Nutfield Marsh | Ernest Stanley Salmon | Ernest Stanley Salmon | 8/1897 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Nutfield Marsh | Ernest Stanley Salmon | Ernest Stanley Salmon | 8/1897 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Ripley | Albert Bruce Jackson | | 6/1910 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Wallington Cultivated | Arthur Langford Still | F W Holder | 8/1936 | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Wimbledon Common | Charles Edward Britton | Charles Edward Britton | 8/1911 | LIV |
| Salix aurita x repens = S. x ambigua | GB, VC18 South Essex, Epping Forest | | IRGMA | 6/1883 to 4/10/1883 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC18 South Essex, Maldon | Ezekiel George Varenne | | 1847 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC18 South Essex, Sewardstone Green, nr Chingford | James Thomas Powell | | 5/9/1889 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC19 North Essex, Abberton | Stanley Thomas Jermyn | | 9/1955 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC19 North Essex, Little Maplestead | George Claridge Druce | Botanical Exchange Club of The British Isles | 8/1905 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, Essex, Norton Heath | | RNG Job Edward Lousley | 20/8/1933 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC20 Hertfordshire, Northaw GB, VC36 Herefordshire, Ledbury Cultivated | Spencer Henry Bickham | George Claridge Druce | 20/10/1918 | LIV |