| 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 |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC21 Middlesex, Chelsea Physic Garden Cultivated | | | 8/1955 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC21 Middlesex, Finchley GB, VC21 Middlesex, Hendon | | IRGMA | 10/1883 5/4/1884 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC21 Middlesex, Mill Hill | | | | LIV |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC21 Middlesex, Stoke Newington | | | 7/1848 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC23 Oxfordshire, Shotover | George Claridge Druce | Botanical Exchange Club of The British Isles George Claridge Druce | 9/1888 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC23 Oxfordshire, Shotover Hill | George Claridge Druce | | 9/1895 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC24 Buckinghamshire, Iver | George Claridge Druce | Merseyside County Museums Herbarium | 9/1902 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC24 Buckinghamshire, Iver Heath | W James | | | LIV |
| Salix pentandra x fragilis = S. x meyeriana | GB, VC26 West Suffolk, Barton Mills | Thomas Jackson Foggitt | IRGMA Frederick William Holder | 13/7/1925 | LIV |
| Salix pentandra x fragilis = S. x meyeriana | GB, VC26 West Suffolk, Barton Mills | Thomas Jackson Foggitt | IRGMA Joseph Norman Frankland | 13/7/1928 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC26 West Suffolk, Hopton | | Liverpool University IRGMA | 10/4/1883 25/6/1883 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC26 West Suffolk, Market Weston | Edward Francis Linton | IRGMA | 11/4/1883 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC27 East Norfolk, Southrepps common | | | 13/9/1886 | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, VC27 East Norfolk, Southrepps common | | | 13/9/1886 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC27 East Norfolk, Southrepps common | | | 13/9/1886 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC27 East Norfolk, Sprowston | | | 30/9/1882 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC27 East Norfolk, Sprowston | | Edward Francis Linton | 1888 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC27 East Norfolk, Sprowston | | IRGMA | 22/9/1883 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC26 West Suffolk, Market Weston GB, VC27 East Norfolk, Sprowston Cultivated | Edward Francis Linton | IRGMA | 4/5/1887 29/9/1887 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC28 West Norfolk, Harling | Edward Francis Linton | Edward Francis Linton | 3/10/1888 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC28 West Norfolk, Harling | Edward Francis Linton | Edward Francis Linton | 3/10/1888 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC28 West Norfolk, Harling Road | Catherine Muriel Rob Thomas Jackson Foggitt | Joseph Norman Frankland | 14/9/1926 | LIV |
| Mentha arvensis x spicata = M. x gracilis | GB, VC28 West Norfolk, Wells next the Sea | Frederick Long | | 1887 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, Norfolk | Edward Francis Linton | | 10/3/1888 | LIV |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Chippenham | | | 3/9/1924 | LIV |
+ | Agrostemma githago | GB, VC30 Bedfordshire, Salford, Bedfordshire | B W Holtom | | 22/7/1956 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC30 Bedfordshire, Turvey | | IRGMA | 24/4/1884 11/9/1884 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC31 Huntingdonshire, Holme Cultivated | William Richardson Linton | IRGMA William Richardson Linton | 5/1891 7/1891 | LIV |