| Salix lanata | | Scaling Leicester Darwall | John Ewbank Leefe | | SLBI |
| Salix aurita x myrsinifolia = S. x coriacea | | Leicester Darwall | Charles Bailey | 24/3/1868 to 13/8/1868 13/8/1868 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC17 Surrey, Kew Cultivated | | Charles Bailey Edward Francis Linton Leicester Darwall | 7/5/1868 31/8/1871 | MANCH |
| Salix aurita x myrsinifolia = S. x coriacea | GB, VC17 Surrey, Kew | Leicester Darwall | Charles Bailey | 7/5/1868 to 31/8/1871 | 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 | Cultivated | Leicester Darwall William Borrer | Charles Bailey | 26/8/1876 | MANCH |
| Salix aurita x repens x herbacea = S. x grahamii | GB Cultivated | Leicester Darwall | Charles Bailey Leicester Darwall | 11/7/1867 to 13/6/1868 | MANCH |
| Salix aurita x repens x herbacea = S. x grahamii | GB, Scotland Cultivated | Leicester Darwall | Charles Bailey | 11/7/1867 13/6/1868 | MANCH |
| Salix caprea x myrsinifolia = S. x latifolia | GB, VC30 Bedfordshire, Woburn | Leicester Darwall | Charles Bailey | 19/5/1869 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 x mollissima var. hippophaefolia | | Leicester Darwall | Charles Bailey | 24/4/1869 14/5/1869 21/8/1869 | MANCH |
| Aceras anthropophorum | GB, VC57 Derbyshire, Matlock | | Beatrice Frederica Lovibond Leicester Darwall | 14/4/1830 | K |
| Antirrhinum majus | GB, VC13 West Sussex, Goring by Sea | Leicester Darwall | Beatrice Frederica Lovibond | 27/5/1831 | K |
| Astragalus danicus | GB, VC55 Leicestershire, Lyndon | Leicester Darwall | Beatrice Frederica Lovibond | 1835 | K |
| Astragalus danicus | GB, VC81 Berwickshire | George Johnston | John Stevens Henslow Leicester Darwall Beatrice Frederica Lovibond | 1831 | K |
| Baldellia ranunculoides | GB, VC39 Staffordshire, Walsall | Leicester Darwall | Beatrice Frederica Lovibond | 9/1830 | K |
| Bupleurum tenuissimum | GB, Kent, Strood | John Stevens Henslow | Beatrice Frederica Lovibond Leicester Darwall | 7/9/1825 | K |
| Cephalanthera longifolia | | Henry Edward Lowe | Beatrice Frederica Lovibond Leicester Darwall | | K |
| Cuscuta epithymum | GB, VC29 Cambridgeshire, Gamlingay | John Power | Leicester Darwall | 7/1833 | K |
| Cymbalaria muralis | GB, VC39 Staffordshire, Dudley Castle | Leicester Darwall | Beatrice Frederica Lovibond | 21/8/1830 | K |
| Dactylis glomerata | | Leicester Darwall | Beatrice Frederica Lovibond Leicester Darwall | | K |
| Dianthus deltoides | GB, VC27 East Norfolk, Wiveton Downs | Leicester Darwall | Beatrice Frederica Lovibond | 7/1837 to 8/1837 | K |
| Digitalis purpurea | GB, VC39 Staffordshire, Walsall | Leicester Darwall | Beatrice Frederica Lovibond | 7/8/1832 | K |
| Galeopsis angustifolia | GB, VC29 Cambridgeshire, Cambridge | Leicester Darwall | Beatrice Frederica Lovibond | 7/1834 | K |
| Galeopsis versicolor | GB, VC40 Shropshire, Oswestry | Henry Edward Lowe | Beatrice Frederica Lovibond Leicester Darwall | 8/1831 | K |
| Glebionis segetum | GB, VC50 Denbighshire, Cernioge GB, VC50 Denbighshire, Llanrwst | Leicester Darwall | Beatrice Frederica Lovibond | 19/6/1835 | K |
| Glechoma hederacea | GB, VC39 Staffordshire, Wallsall | Leicester Darwall | Beatrice Frederica Lovibond | 5/1830 | K |
| Habenaria albida | GB, VC64 Mid-west Yorkshire, Craven | Leicester Darwall | John Howson | 1833 | K |
| Habenaria viride | GB, VC55 Leicestershire, Castle Donington | Blunt | Leicester Darwall | 6/1832 | K |
| Kickxia spuria | GB, VC29 Cambridgeshire, Madingley | Leicester Darwall | Beatrice Frederica Lovibond Leicester Darwall | 3/9/1834 | K |
| Lamium amplexicaule | GB, VC23 Oxfordshire, Goring | | Beatrice Frederica Lovibond Leicester Darwall | 19/10/1830 | K |
| Lamium amplexicaule | GB, VC29 Cambridgeshire, Cambridge | | Beatrice Frederica Lovibond Leicester Darwall | 30/6/1830 | K |
| Lamium galeobdolon subsp. montanum | GB, VC39 Staffordshire, Walsall | Leicester Darwall | Beatrice Frederica Lovibond | 5/1830 | K |
| Limosella aquatica | | Henry Edward Lowe | Beatrice Frederica Lovibond Leicester Darwall | | K |
| Linaria repens | GB, VC23 Oxfordshire, Goring | | Leicester Darwall Beatrice Frederica Lovibond | 18/10/1830 to 19/10/1830 | K |
| Linaria vulgaris | GB, VC39 Staffordshire, Walsall | Leicester Darwall | Beatrice Frederica Lovibond | 5/8/1830 | K |
| Melittis melissophyllum | GB, Cornwall | Fox | John Howson Leicester Darwall | 1832 | K |