 | Arenaria serpyllifolia subsp. leptoclados | GB, VC37 Worcestershire, Welland | M J T Richard Francis Towndrow | Dulwich College | 6/1924 | SLBI |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC38 Warwickshire, Chesterton | | Robert Large Baker | 16/7/1872 | BIRM |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC38 Warwickshire, Sutton Park | Robert Charles Readett | | 26/6/1955 | BIRM |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC40 Shropshire, Farley Dingle | William Hunt Painter | Botanical Exchange Club of The British Isles Charles Bailey William Hunt Painter | 19/8/1901 | BIRM |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC41 Glamorganshire, Penmaen | Harry Joseph Riddelsdell | Botanical Exchange Club of The British Isles William Hunt Painter | 6/1904 | ABS |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC41 Glamorganshire, Pennard | William Richardson Linton | Botanical Exchange Club of The British Isles Edward Francis Linton William Hadden Beeby William Moyle Rogers | 30/5/1888 | SLBI |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC49 Caernarvonshire, Gloddaeth | Charles Bailey | Charles Bailey | 1/10/1881 | ABS |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC57 Derbyshire, Dove Dale [Dovedale] | Augustin Ley | Augustin Ley | 12/9/1872 | BIRM |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC60 West Lancashire, Bare | James Alfred Wheldon | Botanical Exchange Club of The British Isles Augustin Ley | 26/7/1899 | BIRM |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC60 West Lancashire, Bare | James Alfred Wheldon | Botanical Exchange Club of The British Isles William Hunt Painter | 26/7/1899 | ABS |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC64 Mid-west Yorkshire, Fountains Abbey | Henry Horrocks Slater | William Hunt Painter | 7/1881 | ABS |
 | Arenaria serpyllifolia subsp. leptoclados | GB, VC102 South Ebudes, Oronsay | Ken Hill | | 17/6/1995 | SLBI |
 | Arenaria serpyllifolia subsp. leptoclados | GB | | William Hunt Painter | | ABS |
 | Arenaria serpyllifolia subsp. leptoclados | IT, Liguria, Bordighera | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 5/1869 | SLBI |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC10 Isle of Wight, Needles Point | Anthony Hurt Wolley Dod | Botanical Exchange Club of The British Isles Augustin Ley | 20/7/1892 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC10 Isle of Wight, Saint Catherine Point | Augustin Ley | Augustin Ley | 29/6/1883 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC15 East Kent, Pluckley | William West | George Stephen West William West | 6/1877 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC25 East Suffolk, Walberswick | Hubert A King | | 30/8/1888 | ABS |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC41 Glamorganshire, Gower Peninsula | Augustin Ley | Augustin Ley | 1/6/1903 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC49 Caernarvonshire, Conway | | Augustin Ley | 20/6/1901 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC49 Caernarvonshire, Great Orme's Head | Augustin Ley | Augustin Ley | 18/6/1901 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC49 Caernarvonshire, Great Orme's Head | Augustin Ley | Augustin Ley | 22/6/1901 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC49 Caernarvonshire, Little Ormes Head | Augustin Ley | Augustin Ley | 19/6/1901 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC49 Caernarvonshire, Llandudno | Augustin Ley | Augustin Ley | 18/6/1901 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC113 Channel Islands, Jersey, Saint Aubyn's Bay | Augustin Ley | Augustin Ley | 26/6/1883 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC113 Channel Islands, Jersey, Saint Aubyn's Bay | Augustin Ley | Augustin Ley | 21/7/1885 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | Augustin Ley | Augustin Ley | 27/6/1883 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | Augustin Ley | Augustin Ley | 23/7/1885 | BIRM |
 | Arenaria serpyllifolia subsp. serpyllifolia | IE, VCH12 Co. Wexford, Ardamine | Edward Shearburn Marshall | Augustin Ley Botanical Exchange Club of The British Isles | 14/6/1897 | BIRM |
+ | Bufonia tenuifolia | CH | | John Hutton Balfour | | PTH |
+ | Cerastium | CH | | John Hutton Balfour | | PTH |
 | Cerastium | GB, VC17 Surrey, Ewell | John Richard Wallis | John Richard Wallis | 12/5/1943 | SLBI |
 | Cerastium | GB, VC26 West Suffolk, Thetford Heath | William West | George Stephen West William West | 14/5/1895 | BIRM |
 | Cerastium | GB, VC30 Bedfordshire, Harlington | S A Chambers | S A Chambers | 23/5/1894 | SLBI |
 | Cerastium | GB, VC40 Shropshire, Pulverbach | | | 5/1902 | SHYB |
 | Cerastium | GB, VC50 Denbighshire, Colwyn Bay | W E Russell | | 5/1894 | SHYB |
+ | Cerastium alpinum | | E Rostan | Charles Bailey | 7/1863 | MANCH |
 | Cerastium alpinum | FR, Cantal | Joseph Woods | Allan Octavian Hume Frederick Townsend | 7/1834 | SLBI |
+ | Cerastium alpinum | FR, Pyrenees | George Arnott Walker Arnott | John Hutton Balfour | | PTH |
+ | Cerastium alpinum | FR, Pyrenees | | John Hutton Balfour | 9/1829 | PTH |