| Lamium purpureum var. incisum | GB, VC2 East Cornwall, Bude | Edgar Thurston | | 5/4/1925 | K |
| Lamium purpureum var. incisum | GB, VC3 South Devon, Bovey Tracey | Wilson Crosfield Worsdell | George Valentine Chapman Last | 5/1924 | K |
| Lamium purpureum var. incisum | GB, VC3 South Devon, Galmpton | Wilson Crosfield Worsdell | | 2/5/1941 | K |
| Lamium purpureum var. incisum | GB, VC3 South Devon, Scabbacombe | M E Edmonds | | 11/8/1931 | K |
| Lamium purpureum var. incisum | GB, VC6 North Somerset, Bruton | Frederick Kirkwood Makins | | 3/1936 | K |
| Lamium purpureum var. incisum | GB, VC6 North Somerset, Street | Victor Samuel Summerhayes | | 24/4/1936 | K |
| Lamium purpureum var. incisum | GB, VC9 Dorset, Shapwick | | Lester Vallis Lester-Garland | 3/10/1894 | K |
| Lamium purpureum var. incisum | GB, VC9 Dorset, Shapwick | | Lester Vallis Lester-Garland | 4/1894 | K |
| Lamium purpureum var. incisum | GB, VC10 Isle of Wight, Shanklin | | William Arnold Bromfield William Jackson Hooker | 13/8/1844 | K |
| Lamium purpureum var. incisum | GB, VC10 Isle of Wight, Shanklin | | William Arnold Bromfield William Jackson Hooker | 13/8/1844 | K |
| Lamium purpureum var. incisum | GB, VC10 Isle of Wight, Whitecroft | | William Arnold Bromfield William Jackson Hooker | 27/5/1845 | K |
| Lamium purpureum var. incisum | GB, VC12 North Hampshire, Andover | Clark | Clark | 20/4/1897 | K |
| Lamium purpureum var. incisum | GB, VC12 North Hampshire, Vernham | James Sykes Gamble | James Sykes Gamble | 3/1897 | K |
| Lamium purpureum var. incisum | GB, VC17 Surrey, Epsom | Robert Desmond Meikle | | 2/5/1973 | K |
| Lamium purpureum var. incisum | GB, VC17 Surrey, Epsom | Robert Desmond Meikle | | 2/5/1973 | K |
| Lamium purpureum var. incisum | GB, VC17 Surrey, Ewell | Charles Edward Britton | Charles Edward Britton | 9/5/1910 | K |
| Lamium purpureum var. incisum | GB, VC17 Surrey, Kew Gardens | Raymond Mervyn Harley | | 6/4/1987 | K |
| Lamium purpureum var. incisum | GB, VC17 Surrey, Merton | Charles Edward Britton | Charles Edward Britton | 10/5/1916 | K |
| Lamium purpureum var. incisum | GB, VC17 Surrey, Merton | Charles Edward Britton | Charles Edward Britton | 10/5/1916 | K |
| Lamium purpureum var. incisum | GB, VC19 North Essex, Clacton | Charles Edward Britton | Charles Edward Britton | 11/10/1912 | K |
| Lamium purpureum var. incisum | GB, VC20 Hertfordshire, Ayres End | Edward James Salisbury | | 24/5/1902 | K |
| Lamium purpureum var. incisum | GB, VC21 Middlesex, Hospital Bridge Cemetery | William Turner Thiselton Dyer | | 30/7/1867 | K |
| Lamium purpureum var. incisum | GB, VC17,VC21, Strawberry Hill | | | 5/8/1867 | K |
| Lamium purpureum var. incisum | GB, VC33 East Gloucestershire, Cheltenham | Clifford Charles Townsend | Clifford Charles Townsend | 16/4/1947 | K |
| Lamium purpureum var. incisum | GB, VC40 Shropshire | | | | K |
| Lamium purpureum var. incisum | GB, VC57 Derbyshire, Glossop | D Greenwood | | 16/6/1936 | K |
| Lamium purpureum var. incisum | GB, VC58 Cheshire, Bromborough | George Valentine Chapman Last | George Valentine Chapman Last | 5/5/1895 | K |
| Lamium purpureum var. incisum | GB, VC69 Westmorland, Dufton | Daniel Oliver | | 9/1896 | K |
| Lamium purpureum var. incisum | GB, VC71 Isle of Man, Castletown | Victor Samuel Summerhayes | | 2/7/1950 | K |
| Lamium purpureum var. incisum | GB, VC113 Channel Islands, Alderney | Albert Bruce Jackson Arthur Keith Jackson | | 20/8/1932 | K |
| Lamium purpureum var. incisum | GB, VC113 Channel Islands, Alderney | Albert Bruce Jackson Arthur Keith Jackson | | 21/8/1932 | K |
| Lamium purpureum var. incisum | GB, VC113 Channel Islands, Pot Bay, Little Sark | E A Golby Francis Ballard | | 10/6/1929 | K |
| Lamium purpureum var. incisum | IE, VCH14 Laois, Port Laoighise | Odlum | | 1948 | K |
| Lamium purpureum var. incisum | IE, VCH14 Laois, Woodville | Norman Loftus Bor | | 8/7/1947 | K |
| Lamium purpureum var. incisum | IE, VCH14 Laois, Woodville | Norman Loftus Bor | | 1947 | K |
| Lamium purpureum var. incisum | IE, VCH27 West Mayo, Achill Island | Robert Lloyd Praeger | Robert Lloyd Praeger | 19/7/1904 | K |
| Lamium purpureum var. incisum | IE, VCH33 Fermanagh, Florence Court | Robert Desmond Meikle | | 8/7/1952 | K |