| Ballota nigra var. ruderalis | GB, VC11 South Hampshire, Southampton | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Augustin Ley | 8/1890 | BIRM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC38 Warwickshire, Haseley Cultivated | Henry Bromwich | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford | 8/1890 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, VC69 Westmorland, Skelwith Bridge | | Druce Herbarium, Oxford | 8/1890 | OXF |
| Illecebrum verticillatum | GB, VC22 Berkshire, Crowthorne | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Augustin Ley | 9/1890 | BIRM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC22 Berkshire, Newbury | George Claridge Druce | Druce Herbarium, Oxford | 9/1891 | OXF |
| Mentha aquatica x spicata = M. x piperita | GB, VC57 Derbyshire, Belper | Edward Francis Linton | Druce Herbarium, Oxford Edward Francis Linton | 22/9/1892 | OXF |
| Stachys sylvatica x palustris = S. x ambigua | GB, VC22 Berkshire, Chilswell | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Charles Bailey | 1894 | MANCH |
| Caltha palustris var. radicans | GB, VC105 West Ross & Cromarty, Dundonnell | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Augustin Ley | 6/1894 | BIRM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC58 Cheshire, Gallantry Bank | Anthony Hurt Wolley Dod | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Anthony Hurt Wolley Dod | 9/8/1894 | OXF |
| Epipactis purpurata | GB, VC23 Oxfordshire, Crowell Wood | George Claridge Druce | Druce Herbarium, Oxford Charles Bailey | 9/1894 | MANCH |
| Erophila | GB, VC22 Berkshire, Ridge Way GB, VC22 Berkshire, Shrivenham | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford William Hunt Painter | 5/1895 | ABS |
| Erophila verna | GB, VC22 Berkshire, Shrivenham | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Watson Botanical Exchange Club Job Edward Lousley | 5/1895 | SLBI |
| Erica ciliaris | GB, VC1 West Cornwall, Truro | | Druce Herbarium, Oxford George Stephen West | 7/1895 | BIRM |
| Ballota nigra subsp. nigra | GB, VC11 South Hampshire, Southampton | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Henry & James Groves | 8/1895 | ABS |
| Ballota nigra var. ruderalis | GB, VC11 South Hampshire, Southampton | George Claridge Druce | Druce Herbarium, Oxford | 8/1895 | BIRM |
| Galium album | GB, VC22 Berkshire, Bray | George Claridge Druce | Druce Herbarium, Oxford | 8/1895 | SLBI |
| Malva moschata | GB, VC22 Berkshire, Tilehurst | | Druce Herbarium, Oxford George Claridge Druce | 8/1895 | SLBI |
| Illecebrum verticillatum | GB, VC22 Berkshire, Wellington College | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford William Hadden Beeby | 9/1895 | ABS |
| Carex canescens | GB, VC22 Berkshire, Sandhurst | | Druce Herbarium, Oxford Albert Bruce Jackson George Claridge Druce | 1896 | BM |
| Carex vaginata | GB, VC92 South Aberdeenshire, Craigandal | George Claridge Druce | Druce Herbarium, Oxford Royal Botanic Gardens, Kew | 6/1896 | E |
| Mentha aquatica x spicata = M. x piperita | GB, VC4 North Devon, Lynmouth | George Claridge Druce | Druce Herbarium, Oxford George Claridge Druce J Fraser | 8/1896 | OXF |
| Plantago arenaria | GB, VC23 Oxfordshire, Headington | George Claridge Druce | Botanical Society & Exchange Club of The British Isles Druce Herbarium, Oxford Augustin Ley | 9/1896 | BIRM |
+ | Carex x biharica | GB, VC88 Mid Perthshire, Aberfeldy (W of),Ben Lawers | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Charles Bailey | 8/1897 | MANCH |
| Mentha arvensis x spicata = M. x gracilis | GB, VC59 South Lancashire, Whalley Range Cultivated | Charles Bailey | Druce Herbarium, Oxford Charles Bailey | 26/8/1897 | OXF |
| Silene vulgaris | GB, VC22 Berkshire, Cumnor | George Claridge Druce | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford | 6/1898 | SLBI |
| Mentha arvensis x spicata = M. x gracilis | GB, VC21 Middlesex, Acton | Alfred Loydell | Druce Herbarium, Oxford | 7/1898 | OXF |
| Juncus inflexus x effusus = J. x diffusus | GB, VC24 Buckinghamshire, Linslade | | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Charles Bailey George Claridge Druce | 7/1898 | MANCH |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC38 Warwickshire, Chesterton | Henry Bromwich | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Edward Francis Linton Edward Shearburn Marshall J G | 9/1898 | OXF |
| Mentha aquatica x spicata = M. x piperita | GB, VC78 Peeblesshire, Kittlegairy Hill | Charles Bailey | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford | 27/9/1898 | OXF |
| Ranunculus ficaria | GB, VC36 Herefordshire, Sellack | Augustin Ley | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Augustin Ley | 2/4/1899 | BIRM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC34 West Gloucestershire, River Wye | George Claridge Druce | Druce Herbarium, Oxford | 9/1900 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, VC59 South Lancashire, Whalley Range Cultivated | Charles Bailey | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford Charles Bailey | 11/8/1900 1/9/1900 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, VC59 South Lancashire, Whalley Range Cultivated | Charles Bailey | Druce Herbarium, Oxford Charles Bailey | 1/9/1900 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, VC37 Worcestershire, Powick | Richard Francis Towndrow | Druce Herbarium, Oxford | 10/9/1900 | OXF |
| Mentha aquatica x spicata = M. x piperita | GB, VC58 Cheshire, Knutsford,Plumbley | Charles Bailey | Druce Herbarium, Oxford | 15/9/1900 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, VC69 Westmorland, Kirkby Stephen | | Druce Herbarium, Oxford | 8/1902 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, Northumberland, Twizel GB, VC81 Berwickshire, Whiteadder | | Druce Herbarium, Oxford | 1904 | OXF |
| Mentha aquatica x spicata = M. x piperita | GB, VC3 South Devon, Sidmouth | | Druce Herbarium, Oxford J Fraser | 8/1904 | OXF |
| Mentha aquatica x spicata = M. x piperita | GB, VC19 North Essex, Maplestead | George Claridge Druce | Druce Herbarium, Oxford | 8/1905 | OXF |
| Mentha arvensis x spicata = M. x gracilis | GB, VC36 Herefordshire, Underdown, Ledbury Cultivated | Spencer Henry Bickham | Botanical Exchange Club of The British Isles Druce Herbarium, Oxford J Fraser Spencer Henry Bickham | 6/8/1906 | OXF |