+ | Euphorbia exserta | GB, VC33 East Gloucestershire, Cheltenham,Cleeve Hill | Charles Bailey | Charles Bailey John Hardy | 5/8/1910 | MANCH |
+ | Dianthus deltoides | GB, VC49 Caernarvonshire, Conway,Deganwy | Spencer Henry Bickham | Charles Bailey John Hardy | 7/1887 | MANCH |
| Asplenium viride | GB, VC92 South Aberdeenshire, Braemar | | Charles Bailey John Hardy | 7/1884 | BIRM |
| Diplotaxis muralis | GB, VC59 South Lancashire, Ainsdale | John Hardy | Charles Bailey John Hardy | 22/9/1883 | BIRM |
+ | Bupleurum tenuissimum | GB, VC28 West Norfolk | Benjamin Dornale Wardale | Charles Bailey John Hardy | 15/10/1882 | MANCH |
| Sagina nodosa | GB, VC54 North Lincolnshire, Cleethorpes | John Hardy | Charles Bailey Charles Bailey | 26/9/1880 | BIRM |
| Lepidium draba subsp. draba | GB, VC15 East Kent, Folkestone | John Hardy | John Hardy | 28/4/1880 | BIRM |
| Serratula tinctoria | GB, VC15 East Kent, Norton | | Charles Bailey John Hardy | 7/1879 | MANCH |
| Melica uniflora | | John Hardy | Charles Bailey | 6/1879 | MANCH |
| Samolus valerandi | GB, VC60 West Lancashire, Scotforth | John Hardy | Dulwich College | 1879 | SLBI |
| Carex paniculata x remota = C. x boenninghauseniana | GB, VC20 Hertfordshire, Balls Wood | Thomas Bates Blow | Charles Bailey John Hardy Thomas Bates Blow | 2/6/1878 | MANCH |
| Melilotus albus | | | Charles Bailey John Hardy | 23/9/1876 | BIRM |
| Elatine hexandra | GB, VC58 Cheshire, Mere | John Hardy | Charles Bailey John Hardy | 1876 | BIRM |
| Linum catharticum | GB, VC57 Derbyshire, Buxton | John Hardy | Charles Bailey William Hillhouse | 1875 | BIRM |
| Melilotus officinalis | GB, VC63 South-west Yorkshire, Doncaster | John Hardy | Charles Bailey John Hardy | 1875 | BIRM |
+ | Mentha suaveolens x longifolia = M. x rotundifolia | GB, VC88 Mid Perthshire, Kinnaird,Gowrie | Francis Buchanan White | John Hardy | 9/1874 | MANCH |
| Lythrum salicaria | GB, VC58 Cheshire, Manchester | John Hardy | Charles Bailey George Stephen West John Hardy | 9/1872 | BIRM |
+ | Iberis amara | GB, VC20 Hertfordshire | Thomas Bates Blow | Charles Bailey John Hardy | 18/7/1872 | MANCH |
+ | Iberis amara | GB, VC20 Hertfordshire | Thomas Bates Blow | Charles Bailey John Hardy | 7/1872 | MANCH |
| Myosurus minimus | GB, VC58 Cheshire, Northwich | John Hardy | Charles Bailey Charles Bailey | 1872 | BIRM |
| Sorbus aucuparia | GB, VC59 South Lancashire, Whalley Range Cultivated | John Hardy | George Stephen West John Hardy Charles Bailey | 1872 | BIRM |
| Persicaria minor | GB, VC58 Cheshire, Manchester | John Hardy | Dulwich College | 10/1871 | SLBI |
| Erophila verna var. brachycarpa | GB, Lancashire, Lytham | John Hardy | Augustin Ley John Hardy | 1871 | BIRM |
| Crataegus laevigata | GB, Manchester | John Hardy | Charles Bailey George Stephen West John Hardy | 1870 | BIRM |
| Crepis capillaris | GB, VC59 South Lancashire, Chorlton [Chorlton-cum-Hardy] | John Hardy | Charles Bailey | 1870 | BIRM |
| Hedera helix | GB, VC49 Caernarvonshire, Llandudno | John Hardy | Augustin Ley Charles Bailey John Hardy | 1870 | BIRM |
| Potamogeton obtusifolius | GB, VC58 Cheshire, Badworth | John Hardy | Charles Bailey John Hardy | 1870 | 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 |
| Potamogeton lucens | GB, VC58 Cheshire, Rostherne Mere | Spencer Henry Bickham | Charles Bailey John Hardy | 8/1868 | MANCH |
| Pilularia globulifera | GB, VC58 Cheshire, Oakmere | Charles Bailey John Hardy | | 8/7/1868 | BIRM |
| 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 pentandra x fragilis = S. x meyeriana | GB | | Charles Bailey John Hardy | 28/9/1867 | MANCH |
| Salix viminalis x cinerea = S. x holosericea | Cultivated | John Ewbank Leefe | Charles Bailey John Hardy | 20/4/1866 to 12/5/1866 20/9/1867 | MANCH |
| Salix pentandra x fragilis = S. x meyeriana | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | John Ewbank Leefe | Charles Bailey John Hardy | 11/5/1867 28/9/1867 29/4/1868 | 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 |
| Thelypteris palustris | IE, VCH3 West Cork, Muckruss Head | John Ray Hardy | Charles Bailey John Hardy Charles Bailey | 8/1866 | BIRM |
| Salix viminalis x cinerea = S. x holosericea | | John Ewbank Leefe | Charles Bailey John Hardy | 12/5/1866 2/5/1867 15/8/1867 3/9/1867 | MANCH |
| Salix cinerea x phylicifolia = S. x laurina | | John Ewbank Leefe | Charles Bailey John Hardy | 5/5/1866 14/9/1866 | MANCH |
| Malva sylvestris | GB, VC59 South Lancashire, Barton Moss | John Hardy | Charles Bailey George Stephen West John Hardy | 5/1866 | BIRM |
| Salix viminalis x caprea x aurita = S. x stipularis | | John Ewbank Leefe | Charles Bailey John Hardy | 21/4/1866 3/9/1867 21/3/1868 10/10/1868 | MANCH |