| Asplenium adiantum-nigrum | GB, VC100 Clyde Islands, Rothesay | Philip Brookes Mason | Philip Brookes Mason | | BON |
| Asplenium adiantum-nigrum | GB, VC2 East Cornwall, Saint erney | Augustin Ley | Augustin Ley | 11/7/1888 | BIRM |
| Asplenium adiantum-nigrum | GB, VC4 North Devon, Arlington | Augustin Ley | Augustin Ley | 21/9/1882 | BIRM |
| Asplenium adiantum-nigrum | GB, VC4 North Devon, Clovelly | Augustin Ley | Augustin Ley | 15/9/1882 | BIRM |
| Asplenium adiantum-nigrum | GB, VC35 Monmouthshire, Pont Yspig | Augustin Ley | Augustin Ley | 13/8/1874 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Crow Hill | Augustin Ley | Augustin Ley | 27/1/1887 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Huntsham Hill | Augustin Ley | Augustin Ley | 28/7/1881 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Huntsham Hill | Augustin Ley | Augustin Ley | 13/6/1889 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Partrishow | Augustin Ley | Augustin Ley | 30/6/1881 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Saint Weonards | Augustin Ley | Augustin Ley | 7/2/1882 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Saint Weonards | Augustin Ley | Augustin Ley | 16/12/1883 | BIRM |
| Asplenium adiantum-nigrum | GB, VC36 Herefordshire, Scotsbrook | Augustin Ley | Augustin Ley | 13/2/1882 | BIRM |
| Asplenium adiantum-nigrum | GB, VC43 Radnorshire, Aberedw Rocks | Augustin Ley | Augustin Ley | 17/7/1888 | BIRM |
| Asplenium adiantum-nigrum | GB, VC43 Radnorshire, Stanner Rocks | Augustin Ley | Augustin Ley | 24/5/1888 | BIRM |
| Asplenium adiantum-nigrum | GB, VC43 Radnorshire, Water-break-its-neck | Augustin Ley | Augustin Ley | 27/4/1874 | BIRM |
| Asplenium adiantum-nigrum | GB, VC45 Pembrokeshire, Tenby | | Augustin Ley | 1873 | BIRM |
| Asplenium adiantum-nigrum | GB, VC47 Montgomeryshire, Craig Breidden | Augustin Ley | Augustin Ley | 13/6/1887 | BIRM |
| Asplenium adiantum-nigrum | GB, VC47 Montgomeryshire, Craig Breidden | Augustin Ley | Augustin Ley | 13/6/1887 | BIRM |
| Asplenium adiantum-nigrum | IE, VCH1 South Kerry, Brandon Head | Augustin Ley | Augustin Ley | 16/8/1887 | BIRM |
| Asplenium adiantum-nigrum | IE, VCH2 North Kerry, Killarney,Upper Lake | | Augustin Ley | 25/8/1887 | BIRM |
| Asplenium adiantum-nigrum | IE, VCH2 North Kerry, Muckross | Augustin Ley | Augustin Ley | 23/8/1887 to 24/8/1887 | BIRM |
| Asplenium adiantum-nigrum | IE, VCH2 North Kerry, Muckross | Augustin Ley | Augustin Ley | 23/8/1887 | BIRM |
| Asplenium adiantum-nigrum | IE, VCH16 West Galway, Roundstone | Edward Francis Linton | Augustin Ley | 2/8/1885 | BIRM |
| Asplenium adiantum-nigrum | GB, VC1 West Cornwall, Lizard | Langley Kitching | Langley Kitching | 7/1881 | BIRM |
| Asplenium adiantum-nigrum | GB, VC1 West Cornwall, Rill Head | Langley Kitching | Langley Kitching | 7/1881 | BIRM |
| Asplenium adiantum-nigrum | GB, VC88 Mid Perthshire, Loch Rannoch | | Langley Kitching | 8/1876 | BIRM |
| Asplenium adiantum-nigrum | GB, VC90 Angus, Clova, Forfar | Langley Kitching | Langley Kitching | 8/1876 | BIRM |
| Asplenium adiantum-nigrum | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | William Hillhouse | William Hillhouse | 24/9/1879 | BIRM |
| Asplenium adiantum-nigrum | GB, VC4 North Devon, Woody Bay | Douglas Montague Heath | Douglas Montague Heath | 8/8/1901 | BIRM |
| Asplenium adiantum-nigrum | GB, VC28 West Norfolk, scarning | | Douglas Montague Heath | 8/3/1917 | BIRM |
| Asplenium adiantum-nigrum | GB, VC48 Merionethshire, Barmouth | Douglas Montague Heath | Douglas Montague Heath | 8/1898 | BIRM |
| Asplenium adiantum-nigrum | GB, VC48 Merionethshire, Barmouth | Douglas Montague Heath | Douglas Montague Heath | 8/1896 | BIRM |
| Asplenium adiantum-nigrum | IE, Kerry, Killarney | Douglas Montague Heath | | 25/6/1952 | BIRM |
| Asplenium adiantum-nigrum | GB, VC34 West Gloucestershire, Lancaut | | John Wilton Haines | 6/5/1915 | GLR |
| Asplenium adiantum-nigrum | GB, VC3 South Devon, Dartmoor | | Henry Haselfoot Haines | 23/3/1888 | ABS |
| Asplenium adiantum-nigrum | IE, VCH16 West Galway, Spiddal | Declan Doogue | Forest & Wildlife Service Irish Biogeographical Society | 8/1968 | GALW |
| Asplenium adiantum-nigrum | GB, VC4 North Devon, lewdown | A Crafer | William Hillhouse | 19/6/1878 | BIRM |
| Asplenium adiantum-nigrum | IE, VCH21 Co. Dublin, Kiltiernan | Peter Hamilton Carvill | Irish Biogeographical Society | 7/1973 | GALW |
| Asplenium adiantum-nigrum | GB, VC34 West Gloucestershire, Pen Moel | William Robert Price | William Robert Price | 4/1908 | GLR |
+ | Asplenium adiantum-nigrum | GB, VC88 Mid Perthshire, Ben Lawers | James Brebner | | 8/8/1884 | PTH |