| Hypericum humifusum | GB, VC113 Channel Islands, Guernsey, Saint Martin's | William Hillhouse | William Hillhouse | 9/1881 | BIRM |
+ | Hypericum linariifolium | GB, VC113 Channel Islands, Guernsey | John Durbin Gray | Charles Edgar Salmon | 7/1894 | MANCH |
| Hypericum linariifolium | GB, VC113 Channel Islands, Guernsey | Conrad Theodore Green | William Hunt Painter | 7/1890 | ABS |
+ | Hypericum perforatum | GB, VC113 Channel Islands, Grouville Hill | | John Hutton Balfour | 22/6/1845 | PTH |
+ | Hypericum elodes | GB, VC113 Channel Islands, Boulay Bay | | John Hutton Balfour | 9/1835 | PTH |
| Hypericum linariifolium | GB, VC113 Channel Islands, Ann Port | Alban Edward Lomax | William Hunt Painter | 17/7/1882 | ABS |
| Hypericum pulchrum | GB, VC112 Shetland, Unst | William Hadden Beeby | Botanical Society & Exchange Club of The British Isles Augustin Ley | 26/7/1886 | BIRM |
| Hypericum pulchrum | GB, VC111 Orkney, Rousay | M Webb | | 7/1896 | SLBI |
| Hypericum pulchrum | GB, VC109 Caithness, Holburn Head | William Andrew Shoolbred | Botanical Exchange Club of The British Isles Augustin Ley | 14/7/1897 | BIRM |
| Hypericum pulchrum | GB, VC109 Caithness, Holburn Head | William Andrew Shoolbred | Botanical Exchange Club of The British Isles | 14/7/1897 | ABS |
| Hypericum pulchrum | GB, VC108 West Sutherland, Inchnadamph | Edward Shearburn Marshall | | 14/7/1890 | SLBI |
+ | Hypericum elodes | GB, VC102 South Ebudes, Islay | | John Hutton Balfour | 17/8/1844 | PTH |
| Hypericum elodes | GB, VC102 South Ebudes, Islay | Augustin Ley | Augustin Ley | 6/9/1883 | BIRM |
+ | Hypericum androsaemum | GB, VC101 Kintyre, Crinan Canal | Christie and Edward Forbes | John Hutton Balfour | 1840 | PTH |
| Hypericum maculatum subsp. obtusiusculum | GB, VC100 Clyde Islands, Machrie Bay | Alexander Somerville | Allan Octavian Hume | 28/7/1904 | SLBI |
| Hypericum androsaemum | GB, VC100 Clyde Islands, Lamlash | Robert MacKechnie | Job Edward Lousley | 9/8/1934 | SLBI |
| Hypericum pulchrum | GB, VC100 Clyde Islands, Lamlash | Robert MacKechnie | Job Edward Lousley | 8/8/1931 | SLBI |
| Hypericum dubium | GB, VC100 Clyde Islands, Isle of Arran, Lamlash | Robert MacKechnie | Job Edward Lousley | 8/8/1928 | SLBI |
| Hypericum tetrapterum | GB, VC100 Clyde Islands, Great Cumbrae Island | M K Benson | | 8/1895 | SHYB |
+ | Hypericum androsaemum | GB, VC100 Clyde Islands, Arran | | | 10/8/1887 | PTH |
+ | Hypericum maculatum | GB, VC100 Clyde Islands, Arran | | John Hutton Balfour | 8/1841 | PTH |
| Hypericum maculatum subsp. obtusiusculum | GB, VC100 Clyde Islands, Arran | Grenville | Dulwich College | 1880 | SLBI |
| Hypericum androsaemum x hircinum = H. x inodorum | GB, Ambiguous locality (GB), Norwood | A Jones | | | SLBI |
| Hypericum hircinum | GB, Ambiguous locality (GB), Norwood Cultivated | | Isaac A Helsby William Robert Sherrin | 23/7/1908 | SLBI |
| Hypericum perforatum | GB, Ambiguous locality (GB), Farnborough | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 8/1873 | SLBI |
| Hypericum perforatum | GB, Ambiguous locality (GB), Farnborough | Frederick Townsend | Allan Octavian Hume | 7/8/1873 | SLBI |
| Hypericum tetrapterum | GB, VC99 Dunbartonshire, Loch Long | H H Wesencraft | | 8/1939 | SLBI |
| Hypericum androsaemum | GB, VC97 West Inverness-shire, Trislaig | | Douglas Montague Heath | 25/7/1912 | BIRM |
| Hypericum humifusum | GB, VC97 West Inverness-shire, Trislaig | Douglas Montague Heath | Douglas Montague Heath | 25/7/1912 | BIRM |
| Hypericum pulchrum | GB, VC97 West Inverness-shire, Trislaig | Douglas Montague Heath | Douglas Montague Heath | 4/7/1912 | BIRM |
| Hypericum androsaemum | GB, VC97 West Inverness-shire, Stronchreggan | | Douglas Montague Heath | 14/8/1912 | BIRM |
| Hypericum pulchrum | GB, VC97 West Inverness-shire, Onich | Douglas Montague Heath | Douglas Montague Heath | 7/1908 | BIRM |
| Hypericum pulchrum | GB, VC97 West Inverness-shire, Glen Nevis | Douglas Montague Heath | Douglas Montague Heath | 29/7/1912 | BIRM |
| Hypericum humifusum | GB, VC97 West Inverness-shire, Fort William | Douglas Montague Heath | Douglas Montague Heath | 7/1912 | BIRM |
| Hypericum tetrapterum | GB, VC96 East Inverness-shire, Nairn | | | 4/8/1873 | DBC |
| Hypericum pulchrum | GB, VC96 East Inverness-shire, Loch Morlich | Philip Frank Wareing | Philip Frank Wareing | 1952 | ABS |
+ | Hypericum pulchrum | GB, VC92 South Aberdeenshire, Beinn a'Bhuird | | John Hutton Balfour | 12/8/1840 | PTH |
+ | Hypericum hirsutum | GB, VC91 Kincardineshire, St. Cyrus | Christie and Edward Forbes | John Hutton Balfour | 1838 | PTH |
+ | Hypericum pulchrum | GB, VC91 Kincardineshire, Aberdeen | Alfred William Brown | | 5/8/1888 | PTH |
+ | Hypericum tetrapterum | GB, VC90 Angus, Rescobie | Christie and Edward Forbes | John Hutton Balfour | 1838 | PTH |