| Dryopteris affinis subsp. borreri | | George Maw | Charles Ottley Groom George Maw | | BON |
| Dryopteris affinis subsp. borreri | GB, VC2 East Cornwall, Launceston | William Wise | William Wise | 7/1888 | LAUS |
| Dryopteris affinis subsp. borreri | GB, VC5 South Somerset, Alfoxton | Thomas Clark | Harold Stuart Thompson | 15/8/1860 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC5 South Somerset, Alfoxton | Thomas Clark | Harold Stuart Thompson | 15/8/1860 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC5 South Somerset, Alfoxton | Thomas Clark | Harold Stuart Thompson | 15/8/1860 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC5 South Somerset, Alfoxton Glen | Thomas Clark | Thomas Clark Harold Stuart Thompson | 15/8/1860 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC5 South Somerset, Bridgwater | Harold Stuart Thompson | Harold Stuart Thompson | 28/12/1886 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC6 North Somerset, Hallatrow | Ida Mary Roper | Watson Botanical Exchange Club Harold Stuart Thompson Ida Mary Roper | 26/7/1918 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC6 North Somerset, Leigh Court estate | Harold Stuart Thompson | Harold Stuart Thompson | 8/10/1918 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC9 Dorset, Bonnom Hood Hill | Thomas Clark | Harold Stuart Thompson Thomas Clark | 26/7/1843 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC27 East Norfolk, Salhouse Broad | Douglas Montague Heath | Douglas Montague Heath | 6/9/1915 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC28 West Norfolk, Sporle | Douglas Montague Heath | Douglas Montague Heath | 29/6/1916 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC28 West Norfolk, Sporle wood | Douglas Montague Heath | Douglas Montague Heath | 29/6/1916 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC30 Bedfordshire, Aspley Wood | William Hillhouse | William Hillhouse | | BIRM |
| Dryopteris affinis subsp. borreri | GB, Gloucestershire | Dorothy Ellis de Vesian | Dorothy Ellis de Vesian | 8/1961 | GLR |
| Dryopteris affinis subsp. borreri | GB, VC35 Monmouthshire, Abergavenny | Augustin Ley | Augustin Ley | 24/6/1871 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC35 Monmouthshire, Black Mountain | Augustin Ley | Augustin Ley | 24/6/1871 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Coppet Hill | Augustin Ley | Augustin Ley | 28/7/1881 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Dudales Hope Dingle | Augustin Ley | Augustin Ley | 16/6/1886 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Kington | Augustin Ley | Augustin Ley | 15/8/1901 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Little Doward | Augustin Ley | Augustin Ley | 9/10/1893 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Newport | Augustin Ley | Augustin Ley | 15/8/1901 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 1885 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC37 Worcestershire, Wyre Forest | Malcolm Charles Clark | | 1/7/1967 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC37 Worcestershire, Wyre Forest | R E Evans | | 6/1967 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC37 Worcestershire, Wyre Forest | M C Lewis | | 29/6/1967 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC38 Warwickshire, Kenilworth | Robert Large Baker | Robert Large Baker | 8/1872 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC38 Warwickshire, Shirley, Bills Wood | V Jacobs | Flora of Warwickshire Voucher Specimen | 27/10/1950 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC39 Staffordshire, Bagot's Park | J T Harris | Philip Brookes Mason | | BON |
| Dryopteris affinis subsp. borreri | GB, VC43 Radnorshire, Water-break-its-neck | Augustin Ley | Augustin Ley | 27/6/1890 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC46 Cardiganshire, Llyfnant Valley | | Dorothy Ellis de Vesian | 7/1954 | GLR |
| Dryopteris affinis subsp. borreri | GB, VC46 Cardiganshire, Llyfnant Valley | Dorothy Ellis de Vesian | Dorothy Ellis de Vesian | 7/1954 | GLR |
| Dryopteris affinis subsp. borreri | GB, VC49 Caernarvonshire, Ceunant Mawr | John Harbord Lewis | Charles Bailey John Harbord Lewis | 26/7/1875 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC49 Caernarvonshire, Ceunant Mawr | John Harbord Lewis | George Stephen West William West | 26/7/1875 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC49 Caernarvonshire, Llanberis | John Harbord Lewis | George Stephen West | 27/7/1875 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC64 Mid-west Yorkshire, Baildon | William West | George Stephen West William West | 8/1885 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC64 Mid-west Yorkshire, Kettlewell | William West | George Stephen West William West | 6/1904 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC69 Westmorland, Ambleside | | Langley Kitching | 1875 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC70 Cumberland, Keswick | E Gorton | | 27/12/1971 | BON |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | George Stephen West | 1874 | BIRM |