+ | Veronica serpyllifolia subsp. humifusa | | | Warrington Museum William Wilson | 27/6/1843 | MANCH |
| Veronica serpyllifolia subsp. humifusa | GB, VC35, VC36, Hatterrall Hill | Augustin Ley | Augustin Ley | 19/6/1888 | BIRM |
| Veronica serpyllifolia subsp. humifusa | GB, VC1 West Cornwall, Lamorna Cove | D A J Little | | 12/1/1943 | ABS |
| Veronica serpyllifolia subsp. humifusa | GB, VC1 West Cornwall, Long Rock | D A J Little | | 18/9/1946 | ABS |
| Veronica serpyllifolia subsp. humifusa | GB, VC15 East Kent, Herne Bay | William Robert Sherrin | William Robert Sherrin | 7/1909 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, VC17 Surrey, Betchworth Hills | D A J Little | | 29/4/1948 | ABS |
| Veronica serpyllifolia subsp. humifusa | GB, VC17 Surrey, Killinghurst | William Hadden Beeby | William Hadden Beeby | 1/6/1884 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, Essex, Epping | D A J Little | | 26/5/1947 | ABS |
| Veronica serpyllifolia subsp. humifusa | GB, VC35 Monmouthshire, Ffwddog | Augustin Ley | Augustin Ley | 18/6/1888 | BIRM |
| Veronica serpyllifolia subsp. humifusa | GB, VC35 Monmouthshire, Llanthony | Augustin Ley | Augustin Ley | 19/6/1888 | BIRM |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC42 Breconshire, Brecon (Sw of),Brecon Beacons | Augustin Ley | Botanical Exchange Club of The British Isles Charles Bailey | 14/7/1886 | MANCH |
| Veronica serpyllifolia subsp. humifusa | GB, VC42 Breconshire, Brecon Beacons | Augustin Ley | Augustin Ley | 14/7/1886 | BIRM |
| Veronica serpyllifolia subsp. humifusa | GB, VC42 Breconshire, Brecon Beacons | Augustin Ley | Botanical Exchange Club of The British Isles William Hadden Beeby | 14/7/1886 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, VC46 Cardiganshire, Aberystwyth | | | 5/1922 | ABS |
| Veronica serpyllifolia subsp. humifusa | GB, VC49 Caernarvonshire, Clogwyn y Garnedd | Augustin Ley | Augustin Ley | 9/7/1891 | BIRM |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC49 Caernarvonshire, Cwm Lloer | Augustin Ley | Charles Bailey | 7/1907 | MANCH |
| Veronica serpyllifolia subsp. humifusa | GB, VC49 Caernarvonshire, Cwm Lloer | Augustin Ley | Augustin Ley | 29/6/1876 | BIRM |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC49 Caernarvonshire, Snowdon | Gertrude Mackie | Gertrude Mackie | 3/7/1960 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC50 Denbighshire, Abergele | | Schill | 27/5/1912 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC55 Leicestershire, Leicester | | Charles Bailey Frederick Thompson Mott Thomas Thorp | | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC59 South Lancashire, Manchester,Agecroft | | John Bland Wood | 5/1840 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC64 Mid-west Yorkshire, Otley | H L Craven | Warrington Museum William Wilson | | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC64 Mid-west Yorkshire, Otley | H L Craven | | 24/5/1904 | MANCH |
| Veronica serpyllifolia subsp. humifusa | GB, VC69 Westmorland, Kirkstone Pass | | Robert Large Baker | 8/1875 | BIRM |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88,VC98,VC87, Geographic origin unclear,Ben Laoigh [Ben Lui] | Peter Ewing | Charles Bailey Peter Ewing | 7/1884 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Aberfeldy (W of),Ben Lawers | | Warrington Museum William Wilson | 23/6/1827 to 13/7/1827 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Aberfeldy (W of),Ben Lawers | Linnaeus Cumming | Botanical Exchange Club of The British Isles | 7/1907 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Aberfeldy (W of),Ben Lawers | | John Bland Wood William Gardiner | 7/1841 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | William Richardson Linton | Charles Bailey William Richardson Linton | 16/8/1883 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | Henry Halcro Johnston | Charles Bailey | 19/7/1878 | MANCH |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | | Charles Bailey John Wilson Rimington | 7/1868 | MANCH |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | George Horn | William Hadden Beeby | 8/1873 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | William Hadden Beeby | William Hadden Beeby | 18/7/1893 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | | Allan Octavian Hume Frederick Townsend William Gardiner | 6/1842 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | Douglas Montague Heath | Douglas Montague Heath | 4/7/1926 | BIRM |
| Veronica serpyllifolia subsp. humifusa | GB, VC49 Caernarvonshire, Snowdon GB, VC88 Mid Perthshire, Ben Lawers GB, VC88 Mid Perthshire, Killin | | William Jackson Hooker | 7/1821 | K |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | Linnaeus Cumming | Botanical Exchange Club of The British Isles Augustin Ley | 7/1907 | BIRM |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | Augustin Ley | William Hadden Beeby | 12/7/1872 | SLBI |
| Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | William Richardson Linton | Botanical Exchange Club of The British Isles William Hadden Beeby William Richardson Linton | 16/8/1883 | SLBI |
+ | Veronica serpyllifolia subsp. humifusa | GB, VC88 Mid Perthshire, Ben Lawers | John Norton Mills | John Norton Mills | 26/7/1954 | MANCH |