| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Edlaston Coppy | | IRGMA | 20/4/1890 18/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Yeldersley | | IRGMA | 21/4/1890 5/8/1890 | LIV |
| Salix caprea x cinerea = S. x reichardtii | GB, VC57 Derbyshire, Edlaston Coppy | | IRGMA | 22/4/1890 18/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Edlaston Coppy | | IRGMA | 28/4/1890 18/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Edlaston Coppy | William Richardson Linton | Liverpool University IRGMA | 28/4/1890 18/8/1890 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC57 Derbyshire, Edlaston Coppy | | IRGMA | 28/4/1890 18/8/1890 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC57 Derbyshire, Edlaston Coppy | William Richardson Linton | IRGMA | 28/4/1890 18/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Yeldersley | | IRGMA | 30/4/1890 5/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Shirley | William Richardson Linton | IRGMA William Richardson Linton | 5/5/1890 5/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Brailsford | William Richardson Linton | IRGMA | 10/5/1890 16/8/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Brailsford | William Richardson Linton | IRGMA | 17/5/1890 8/9/1890 | LIV |
| Salix aurita x repens = S. x ambigua | GB, VC90 Angus, Clova, Forfar | | IRGMA | 11/7/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Brailsford | William Richardson Linton | IRGMA | 16/8/1890 | LIV |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC9 Dorset, Kingston | Edward Francis Linton | IRGMA | 10/1890 | LIV |
| Salix aurita x repens = S. x ambigua | GB, VC59 South Lancashire, Lowton | Edward Francis Linton | IRGMA | 8/11/1890 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Yeldersley | | IRGMA | 5/1891 8/1891 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Yeldersley | | IRGMA | 5/1891 8/1891 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC6 North Somerset, Saltford | A Fry | IRGMA | 29/5/1891 24/8/1891 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC6 North Somerset, Corston | David Fry | IRGMA | 30/5/1891 to 16/8/1891 | 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 |
| Salix cinerea x aurita = S. x multinervis | GB, VC88 Mid Perthshire, Glen Lochay | | IRGMA | 22/7/1891 | LIV |
| Salix caprea x cinerea = S. x reichardtii | GB, VC88 Mid Perthshire, Fortingall | | IRGMA | 2/8/1891 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC57 Derbyshire, Edlaston Coppy | | IRGMA | 8/8/1891 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC57 Derbyshire, Bradley Wood | William Richardson Linton | IRGMA | 6/1891 9/1891 | LIV |
| Salix aurita x repens = S. x ambigua | GB, VC9 Dorset, Bournemouth Cultivated GB, VC90 Angus, Clova | Edward Francis Linton | IRGMA Set of British Willows | 4/1892 6/1895 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC49 Caernarvonshire, Bangor | William Richardson Linton | IRGMA | 26/7/1892 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC11 South Hampshire, Christchurch | William Richardson Linton | IRGMA | 4/5/1893 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Yeldersley | William Richardson Linton | IRGMA Set of British Willows | 1894 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC57 Derbyshire, Shirley | William Richardson Linton | IRGMA Set of British Willows | 1894 | LIV |
| Salix viminalis x caprea = S. x smithiana | GB, VC40 Shropshire, Dawley | William Hunt Painter | Botanical Exchange Club of The British Isles IRGMA William Hunt Painter | 4/1894 7/1894 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC31 Huntingdonshire, Holme Fen GB, VC9 Dorset, Bournemouth Cultivated | Edward Francis Linton | IRGMA Set of British Willows | 7/4/1894 | LIV |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC9 Dorset, Kinson | Edward Francis Linton | IRGMA Set of British Willows | 13/4/1894 22/8/1894 | LIV |
| Salix fragilis x triandra = S. x alopecuroides | GB, VC9 Dorset, Kinson | Edward Francis Linton | IRGMA | 13/4/1894 24/8/1895 | LIV |
| Salix caprea x cinerea = S. x reichardtii | GB, VC57 Derbyshire, Edlaston Coppy | William Richardson Linton | IRGMA | 20/4/1894 25/6/1894 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC41 Glamorganshire, Swansea Cultivated | William Richardson Linton | IRGMA | 24/4/1894 7/8/1894 | LIV |
| Salix cinerea x aurita = S. x multinervis | GB, VC39 Staffordshire, Biddulph | T Law | IRGMA William Hunt Painter | 5/1894 7/1894 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC57 Derbyshire, Thurvaston | William Richardson Linton | IRGMA | 13/5/1894 26/6/1894 | LIV |
| Salix fragilis x alba = S. x rubens | GB, VC40 Shropshire, Kemberton | William Hunt Painter | IRGMA William Hunt Painter | 7/1894 | LIV |
| Salix aurita x repens = S. x ambigua | GB, VC90 Angus, Glen Isla | William Richardson Linton | IRGMA | 19/7/1894 | LIV |
| Salix aurita x repens = S. x ambigua | GB, VC89 East Perthshire, Glen Shee | Edward Francis Linton William Richardson Linton | IRGMA Set of British Willows | 20/7/1894 | LIV |