| Salix alba var. caerulea | | John Ewbank Leefe | John Ewbank Leefe | | SLBI |
| Salix alba subsp. vitellina | | John Ewbank Leefe | John Ewbank Leefe William Hadden Beeby | 15/5/1874 14/9/1874 | SLBI |
| Salix arbuscula | | John Ewbank Leefe | William Hadden Beeby | 7/5/1874 | SLBI |
| Salix arbuscula | | John Ewbank Leefe | William Hadden Beeby | | SLBI |
| Salix aurita | GB, Ambiguous locality (GB), Bangor | | John Ewbank Leefe William Hadden Beeby | | SLBI |
| Salix bakeri | GB, VC85 Fifeshire, Balmuto Cultivated | John Thomas Irvine Boswell-Syme | William Hadden Beeby John Ewbank Leefe | 8/1877 | SLBI |
| Salix fragilis var. britannicum | | | John Ewbank Leefe William Hadden Beeby | 7/5/1874 | SLBI |
| Salix herbacea | | Arthur Bennett John Ewbank Leefe | William Hadden Beeby | 18/6/1868 | SLBI |
| Salix herbacea x nigricans = S. x moorei | | | John Ewbank Leefe William Hadden Beeby | 9/5/1876 | SLBI |
| Salix lanata | | Scaling Leicester Darwall | John Ewbank Leefe | | SLBI |
| Salix myrsinites | GB, VC83 Midlothian, Edinburgh | | John Ewbank Leefe William Hadden Beeby | 28/8/1876 | SLBI |
| Salix myrsinities var. procumbens | GB, VC83 Midlothian, Edinburgh | | John Ewbank Leefe William Hadden Beeby | | SLBI |
| Salix pentandra | GB, VC65 North-west Yorkshire, Gilling | James Ward | John Ewbank Leefe | 2/6/1842 | SLBI |
| Salix purpurea | | | John Ewbank Leefe William Hadden Beeby Arthur Bennett William Borrer | | SLBI |
| Salix purpurea | | | Arthur Bennett John Ewbank Leefe | 22/5/1867 24/8/1867 | SLBI |
| Salix purpurea | GB, VC17 Surrey, Kew | | John Ewbank Leefe William Hadden Beeby | 25/8/1876 | SLBI |
| Salix purpurea | GB, VC39 Staffordshire, Bilbrook | John Ewbank Leefe | Botanical Exchange Club of The British Isles William Hadden Beeby | 12/5/1867 24/8/1867 | SLBI |
| Salix purpurea | GB, VC68 North Northumberland, Harehope | | John Ewbank Leefe William Hadden Beeby | | SLBI |
| Salix purpurea | GB, Northumberland, Rothbury | John Ewbank Leefe | William Hadden Beeby | 2/5/1876 8/6/1876 | SLBI |
| Salix repens var. rosmannifolia | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens | John Ewbank Leefe | | | SLBI |
| Salix repens | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | William Hadden Beeby | 14/5/1867 15/8/1867 | SLBI |
+ | Cerastium alpinum | GB, VC69,VC70, Helvellyn, Striding Edge | John Ewbank Leefe | Charles Bailey James Ward | | MANCH |
| Consolida regalis | GB, VC19 North Essex, Audley End | John Ewbank Leefe | Richmond Museum Charles Bailey James Ward | 6/1840 | MANCH |
| Consolida regalis | GB, VC19 North Essex, Audley End | | John Ewbank Leefe | 1840 | MANCH |
+ | Pulsatilla vulgaris | GB, VC29 Cambridgeshire, Cambridge | John Ewbank Leefe | Charles Bailey James Ward | 4/1840 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | Charles Bailey | 20/4/1867 14/4/1868 7/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | Charles Bailey | 20/4/1867 14/4/1868 7/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | Charles Bailey | 20/4/1867 14/4/1868 7/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | Richmond Museum Charles Bailey James Ward | 20/4/1867 14/4/1868 7/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC30 Bedfordshire, Woburn | Leicester Darwall | Charles Bailey John Hardy John Ewbank Leefe | 24/3/1868 to 4/4/1868 13/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC30 Bedfordshire, Woburn Cultivated | John Ewbank Leefe | Charles Bailey Leicester Darwall | 24/3/1868 4/4/1868 13/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC30 Bedfordshire, Woburn | Leicester Darwall | Charles Bailey John Ewbank Leefe James Ward | 24/3/1868 to 4/4/1868 13/8/1868 | MANCH |
| Salix aurita x repens x herbacea = S. x grahamii | GB, VC85 Fifeshire, Balmuto Cultivated | John Ewbank Leefe John Thomas Irvine Boswell-Syme | Charles Bailey | 5/1881 | MANCH |
+ | Salix aurita x repens x herbacea = S. x grahamii | GB, VC108 West Sutherland, Foinaven | John Ewbank Leefe John Thomas Irvine Boswell-Syme | Charles Bailey | 6/1881 | MANCH |
| Salix caprea x myrsinifolia = S. x latifolia | | John Ewbank Leefe | Charles Bailey | 26/4/1867 25/4/1868 27/4/1869 21/8/1869 | MANCH |
| Salix caprea x myrsinifolia = S. x latifolia | | John Ewbank Leefe | Charles Bailey John Hardy | 26/4/1867 25/4/1868 27/4/1869 21/8/1869 | MANCH |
| Salix caprea x myrsinifolia = S. x latifolia | GB, VC30 Bedfordshire, Woburn Cultivated | John Ewbank Leefe | Charles Bailey | 26/4/1867 25/4/1868 27/4/1869 21/8/1869 | MANCH |
| Salix caprea x myrsinifolia = S. x latifolia | GB, VC30 Bedfordshire, Woburn Cultivated | John Ewbank Leefe Leicester Darwall | Charles Bailey John Hardy | 19/5/1869 21/8/1869 | MANCH |
| Salix caprea x myrsinifolia = S. x latifolia | GB, VC30 Bedfordshire, Woburn | Leicester Darwall | Charles Bailey John Ewbank Leefe | 19/5/1869 21/8/1869 | MANCH |
| Salix cinerea x myrsinifolia = S. x strepida | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | Richmond Museum Charles Bailey James Ward | 5/5/1866 14/9/1866 | MANCH |