| Dryopteris affinis subsp. borreri | IE, VCH2 North Kerry, Flesk Bridge | Douglas Montague Heath | Douglas Montague Heath | 1952 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC111 Orkney, Scapa | John Thomas Irvine Boswell-Syme | Augustin Ley | 8/1875 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC111 Orkney, Manse Bay | John Thomas Irvine Boswell-Syme | Augustin Ley | 7/1875 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC89 East Perthshire, Perth | William Henry Wilkinson | William Henry Wilkinson | 19/10/1884 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC89 East Perthshire, fincastle | Walter Stiles | Walter Stiles | 9/1909 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC88 Mid Perthshire, Fincastle | Walter Stiles | Walter Stiles | 9/1909 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC88 Mid Perthshire, Falls of Keltie | William Henry Wilkinson | William Henry Wilkinson | 8/10/1884 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Orrock Hill | John Thomas Irvine Boswell-Syme | Augustin Ley | 6/1874 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto,Pirniss Wood | John Thomas Irvine Boswell-Syme | Augustin Ley | 6/1874 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto,Pirniss Wood | John Thomas Irvine Boswell-Syme | Augustin Ley | 3/1876 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto,Pirniss Wood | John Thomas Irvine Boswell-Syme | Augustin Ley | 11/1874 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | George Stephen West | 1874 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | | 1874 | BON |
| Dryopteris affinis subsp. borreri | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | | 11/1874 | BON |
| Dryopteris affinis subsp. borreri | GB, VC70 Cumberland, Keswick | E Gorton | | 27/12/1971 | BON |
| Dryopteris affinis subsp. borreri | GB, VC69 Westmorland, Ambleside | | Langley Kitching | 1875 | 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, VC64 Mid-west Yorkshire, Baildon | William West | George Stephen West William West | 8/1885 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC49 Caernarvonshire, Llanberis | John Harbord Lewis | George Stephen West | 27/7/1875 | BIRM |
| 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, 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, VC43 Radnorshire, Water-break-its-neck | Augustin Ley | Augustin Ley | 27/6/1890 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC39 Staffordshire, Bagot's Park | J T Harris | Philip Brookes Mason | | BON |
| 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, VC38 Warwickshire, Kenilworth | Robert Large Baker | Robert Large Baker | 8/1872 | 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, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 1885 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC36 Herefordshire, Newport | 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, Kington | Augustin Ley | Augustin Ley | 15/8/1901 | 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, Coppet Hill | Augustin Ley | Augustin Ley | 28/7/1881 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC35 Monmouthshire, Black Mountain | Augustin Ley | Augustin Ley | 24/6/1871 | BIRM |
| Dryopteris affinis subsp. borreri | GB, VC35 Monmouthshire, Abergavenny | Augustin Ley | Augustin Ley | 24/6/1871 | BIRM |
| Dryopteris affinis subsp. borreri | GB, Gloucestershire | Dorothy Ellis de Vesian | Dorothy Ellis de Vesian | 8/1961 | GLR |
| Dryopteris affinis subsp. borreri | GB, VC30 Bedfordshire, Aspley Wood | William Hillhouse | William Hillhouse | | BIRM |