| Mentha aquatica x spicata = M. x piperita | GB, VC6 North Somerset, Walton in Gordano | James Walter White | Charles Edgar Salmon J Fraser Spencer Henry Bickham | 25/8/1925 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC16 West Kent, Nettlestead Cultivated | J Fraser | Watson Botanical Exchange Club J Fraser Spencer Henry Bickham | 19/8/1925 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC16 West Kent, Medway Valley Cultivated GB, VC17 Surrey, Kew Cultivated | J Fraser | Botanical Society & Exchange Club of The British Isles | 30/8/1924 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC16 West Kent, River Medway GB, VC17 Surrey, Kew Cultivated | J Fraser | Watson Botanical Exchange Club J Fraser Spencer Henry Bickham | 14/8/1926 | CGE |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC29 Cambridgeshire, Dry Drayton | Charles Cardale Babington | Charles Cardale Babington J Fraser | 15/8/1853 | CGE |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC43 Radnorshire, Erwood | William Charles Barton | Watson Botanical Exchange Club J Fraser William Charles Barton | 6/9/1920 | CGE |
| Mentha spicata x suaveolens = M. x villosa | GB, VC17 Surrey, Kew Cultivated GB, VC93 North Aberdeenshire, New Aberdour | J Fraser | J Fraser | 20/8/1932 | CGE |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC29 Cambridgeshire, Hinxton | | J Fraser | 28/8/1912 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC17 Surrey, Merstham | J Fraser | J Fraser Joseph Edward Little | 17/5/1925 25/7/1925 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC17 Surrey, Pyrford | J Fraser | J Fraser | 29/4/1923 to 26/8/1923 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC17 Surrey, Ripley | J Fraser | | 11/5/1924 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC20 Hertfordshire, Little Wymondley | Joseph Edward Little | Edward Francis Linton J Fraser Joseph Edward Little W H Pearsall Watson Botanical Exchange Club | 11/6/1922 | CGE |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC17 Surrey, Mickleham | J Fraser | J Fraser Joseph Edward Little | 14/5/1922 29/7/1923 | CGE |
| Salix triandra x viminalis = S. x mollissima | GB, VC17 Surrey, Mortlake | J Fraser | Watson Botanical Exchange Club J Fraser Spencer Henry Bickham | 1/5/1925 17/7/1925 | CGE |
| Salix triandra x viminalis = S. x mollissima | GB, VC17 Surrey, Mortlake | J Fraser | J Fraser Joseph Edward Little | 17/4/1924 24/7/1924 | CGE |
| Salix triandra x viminalis = S. x mollissima | GB, VC17 Surrey, Kew Cultivated GB, VC17 Surrey, Mortlake | J Fraser | Watson Botanical Exchange Club J Fraser Spencer Henry Bickham | 17/4/1927 15/8/1927 | CGE |
| Salix triandra x viminalis = S. x mollissima | GB, VC17 Surrey, Mortlake | J Fraser | Watson Botanical Exchange Club J Fraser Joseph Edward Little | 1/5/1925 17/7/1925 | CGE |
| Salix viminalis x caprea = S. x smithiana | GB, VC6 North Somerset, Pensford | Ida Mary Roper | Botanical Exchange Club of The British Isles Ida Mary Roper J Fraser Spencer Henry Bickham | 30/3/1927 to 22/6/1927 | CGE |
| Baldellia ranunculoides | GB, Cornwall | Robert Grierson | J Fraser | 30/6/1921 | E |
| Carex hirta | GB, VC11 South Hampshire, Barton Common | J Comber | Watson Botanical Exchange Club J Fraser | 6/1913 | E |
| Carex pulla | GB, VC88 Mid Perthshire, Meall nan Tarmachan | J Fraser | J Fraser | 18/8/1905 | E |
| Carex spicata | GB, VC91 Kincardineshire, Stonehaven | James McAndrew | J Fraser | 7/1905 | E |
| Carex vaginata | GB, VC88 Mid Perthshire, Ben Lawers | Peter Ewing | J Fraser James McAndrew | 7/1888 | E |
+ | Impatiens glandulifera | GB, VC83 Midlothian, Warriston Water of Leith | J Fraser | | 5/9/1912 | E |
+ | Impatiens glandulifera | GB, VC83 Midlothian, Water of Leith, Warriston | J Fraser | | 4/9/1907 | E |
| Aceras anthropophorum | GB, VC17 Surrey, Box Hill | J Fraser | J Fraser | 2/6/1883 | K |
| Aceras anthropophorum | GB, VC17 Surrey, Box Hill | J Fraser | | 24/5/1884 | K |
| Ajuga chamaepitys | GB, VC16 West Kent, Eynsford | J Fraser | | 23/6/1888 | K |
| Ajuga chamaepitys | GB, VC17 Surrey, Mickleham Downs | J Fraser | J Fraser | 29/7/1900 | K |
| Ajuga chamaepitys | GB, VC20 Hertfordshire, Tingley Wood Plantation | Joseph Edward Little | Watson Botanical Exchange Club J Fraser | 6/1929 to 7/1929 | K |
| Ajuga pyramidalis | IE, VCH7 South Tipperary, Carrick-on-Suir | Frances McGrath Hannah Mcgrath | J Fraser | 29/5/1933 | K |
| Ajuga pyramidalis | IE, VCH9 Co. Clare, Burren Cultivated | George Claridge Druce | Botanical Exchange Club of The British Isles J Fraser | 1927 | K |
| Ajuga reptans | GB, VC17 Surrey, Godstone | J Fraser | J Fraser | 2/6/1901 | K |
| Ajuga reptans | GB, VC17 Surrey, Hackhurst Downs | J Fraser | J Fraser | 26/5/1901 | K |
| Ajuga reptans | GB, VC17 Surrey, Merstham | J Fraser | J Fraser | 2/6/1888 | K |
| Ajuga reptans | GB, VC17 Surrey, Pitland Street | J Fraser | J Fraser | 31/5/1903 | K |
| Ajuga reptans | GB, VC17 Surrey, Ranmore Common | J Fraser | J Fraser | 22/5/1921 | K |
| Baldellia ranunculoides | GB, VC11 South Hampshire, Holmsley Bog | | J Fraser | 1/6/1923 | K |
| Baldellia ranunculoides | GB, VC17 Surrey, Ham Common | J Fraser | | 4/8/1883 | K |
| Baldellia ranunculoides | GB, VC17 Surrey, Richmond Park | J Fraser | | 30/6/1883 | K |