| Betula alba x pubescens | GB, VC19 North Essex, Hatfield Forest | Douglas Montague Heath | Douglas Montague Heath | 4/1912 | BIRM |
| Betula alba x pubescens | GB, VC34 West Gloucestershire, Bristol | Harold Stuart Thompson | Harold Stuart Thompson | 8/5/1919 11/6/1919 | BIRM |
| Betula alba x pubescens | GB, VC49 Caernarvonshire, Llanfairfechan | Augustin Ley | Augustin Ley | 18/8/1886 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC3 South Devon, Chagford | William Booth Waterfall | London Botanical Exchange Club Augustin Ley | 8/1877 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC6 North Somerset, Shapwick | Augustin Ley | Augustin Ley | 20/9/1910 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC6 North Somerset, Sharpham Moor | Harold Stuart Thompson | Harold Stuart Thompson | 14/6/1930 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC17 Surrey, Box Hill | William Hadden Beeby | William Hadden Beeby | 27/4/1884 | SLBI |
| Betula pendula x pubescens = B. x aurata | GB, VC17 Surrey, Virginia Water | | William Hadden Beeby | 21/9/1884 | SLBI |
| Betula pendula x pubescens = B. x aurata | GB, VC28 West Norfolk, West Acre | Douglas Montague Heath | Douglas Montague Heath | 3/5/1915 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC29 Cambridgeshire, Gog Magog Hills | Walter Stiles | Walter Stiles | 19/5/1907 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 13/5/1922 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC34 West Gloucestershire, Lydbrook | Augustin Ley | Augustin Ley | 27/8/1886 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC6,VC34, Bristol | Harold Stuart Thompson | Harold Stuart Thompson | 11/6/1919 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC35 Monmouthshire, Llanthony | Augustin Ley | Augustin Ley | 31/8/1886 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC35 Monmouthshire, Llanthony | Augustin Ley | Augustin Ley | 30/8/1876 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Abbey Dore | Augustin Ley | Augustin Ley | 14/9/1893 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 22/8/1901 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 7/6/1881 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Grwyne Valley | Augustin Ley | Augustin Ley | 25/8/1880 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Haugh Wood | Augustin Ley | Augustin Ley | 3/9/1891 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Linton Wood | Augustin Ley | Augustin Ley | 3/8/1887 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Queen's Wood | Augustin Ley | Augustin Ley | 3/9/1894 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC36 Herefordshire, Welsh Newton | | Augustin Ley | 3/9/1907 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC42 Breconshire, Abergwesyn | Augustin Ley | Augustin Ley | 8/8/1887 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC43 Radnorshire, Erwood | Augustin Ley | Augustin Ley | 17/8/1885 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC43 Radnorshire, Nant Gwyllt | Augustin Ley | Augustin Ley | 28/5/1874 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC46 Cardiganshire, Cwmberwyn | Augustin Ley | Augustin Ley | 9/8/1887 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC57 Derbyshire, Wild Moor | | Augustin Ley | 20/8/1870 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC58 Cheshire, Alderley Edge | Ed G Bellinger Galina Leonidovna Gussarova Sean R Edwards | | 19/5/2003 | MANCH |
| Betula pendula x pubescens = B. x aurata | GB, VC58 Cheshire, Alderley Edge | Ed G Bellinger Galina Leonidovna Gussarova Sean R Edwards | | 5/2003 | MANCH |
+ | Betula pendula x pubescens = B. x aurata | GB, VC58 Cheshire, Alderley Edge | Ed G Bellinger Galina Leonidovna Gussarova Sean R Edwards | Galina Leonidovna Gussarova | 19/5/2003 | MANCH |
+ | Betula pendula x pubescens = B. x aurata | GB, VC58 Cheshire, Alderley Edge | Ed G Bellinger Galina Leonidovna Gussarova Sean R Edwards | Galina Leonidovna Gussarova | 19/5/2003 | MANCH |
| Betula pendula x pubescens = B. x aurata | GB, VC58 Cheshire, Birkenhead | John William Burton | George Stephen West John William Burton | 29/4/1876 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC62 North-east Yorkshire, Carlton | John Gilbert Baker | John Gilbert Baker | 7/1851 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC62 North-east Yorkshire, Flazendale | John Gilbert Baker | | 6/1852 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC63 South-west Yorkshire, Baildon | William West | George Stephen West William West | 6/1900 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC65 North-west Yorkshire, Scaurberry Bridge [Scoberry Bridge] | Allan Octavian Hume | Allan Octavian Hume | 21/8/1903 | SLBI |
| Betula pendula x pubescens = B. x aurata | GB, VC81 Berwickshire, Lurgie Loch | Andrew Brotherston | Augustin Ley | 5/1876 6/1876 | BIRM |
| Betula pendula x pubescens = B. x aurata | GB, VC87 West Perthshire, Birkhill | Tom Drummond | Allan Octavian Hume Frederick Townsend | 23/9/1876 | SLBI |
| Betula pendula x pubescens = B. x aurata | GB, VC90 Angus, Glen Fiadh,Clova [Glen Fee] | | Botanical Exchange Club of The British Isles Augustin Ley William Richardson Linton | 13/7/1889 | BIRM |