| Odontites verna subsp. serotina | IE, VCH38 Co. Down, Dundonald | John S Pate | Queens University Belfast | 6/1962 | GALW |
| Odontites vernus subsp. serotinus | | | Allan Octavian Hume Frederick Townsend | | SLBI |
| Odontites vernus subsp. serotinus | GB, VC1 West Cornwall, Gunwalloe | Allan Octavian Hume | Allan Octavian Hume | 19/7/1899 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC1 West Cornwall, Kennack Sands | Allan Octavian Hume | Allan Octavian Hume | 27/6/1899 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC2 East Cornwall, Bude | Isaac A Helsby | Isaac A Helsby | 9/1927 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC2 East Cornwall, Bude | Isaac A Helsby | Isaac A Helsby | 9/1927 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC2 East Cornwall, Sandplace | Allan Octavian Hume | Allan Octavian Hume | 3/9/1900 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC2 East Cornwall, West Looe, Hannafore | Allan Octavian Hume | Allan Octavian Hume | 17/6/1900 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC2 East Cornwall, West Looe, Hannafore | Allan Octavian Hume | Allan Octavian Hume | 27/6/1900 9/8/1900 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC3 South Devon, Kingsbridge | Edward Shearburn Marshall | Frederick Townsend | 7/7/1894 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC3 South Devon, Kingsbridge | Edward Shearburn Marshall | | 17/7/1894 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC5 South Somerset, Crowcombe Heathfield | Harold Stuart Thompson | Harold Stuart Thompson | 8/1915 | BIRM |
| Odontites vernus subsp. serotinus | GB, VC9 Dorset, Came Down | Charles Smith Nicholson | | 17/7/1912 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC9 Dorset, Lulworth | Charles Smith Nicholson | London Natural History Society Charles Smith Nicholson | 5/8/1905 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC10 Isle of Wight, Calbourne GB, VC109 Caithness, Thurso | Edward Shearburn Marshall William Charles Barton | Watson Botanical Exchange Club Harold Stuart Thompson William Charles Barton | 3/8/1915 15/9/1916 | BIRM |
| Odontites vernus subsp. serotinus | GB, VC10 Isle of Wight, Calbourne | William Charles Barton | Watson Botanical Exchange Club William Charles Barton William Robert Sherrin | 15/9/1916 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC10 Isle of Wight, Culver | Marjorie Woolley Bostock | Marjorie Woolley Bostock | 6/6/1923 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC11 South Hampshire, Cheesefoot Head | Richard Barker Ullman | Richard Barker Ullman | 24/6/1912 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC11 South Hampshire, Saint Cross, Winchester | | Croydon Natural History and Scientific Society J Breach Robert Russell Hutchinson | 7/1833 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC12 North Hampshire, North Sydmonton | Albert Bruce Jackson | Botanical Exchange Club of The British Isles Albert Bruce Jackson Augustin Ley | 30/7/1896 | BIRM |
| Odontites vernus subsp. serotinus | GB, VC12 North Hampshire, Whitchurch | | Allan Octavian Hume Frederick Townsend | 3/7/1874 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC14 East Sussex, Lindfield | Richard Spiers Standen | Watson Botanical Exchange Club Charles Edgar Salmon Richard Spiers Standen | 8/9/1905 | ABS |
| Odontites vernus subsp. serotinus | GB, VC14 East Sussex, Lindfield | Richard Spiers Standen | Watson Botanical Exchange Club Harold Stuart Thompson Richard Spiers Standen | 8/8/1904 | BIRM |
| Odontites vernus subsp. serotinus | GB, VC15 East Kent, Herne Bay | William Robert Sherrin | William Robert Sherrin | 7/1897 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC15 East Kent, Margate | A T Teuton | Croydon Natural History and Scientific Society Henry Franklin Parsons | 1841 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC16 West Kent, Farnborough | William Henry Griffin | Allan Octavian Hume | 13/8/1910 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC16 West Kent, Leaves Green | William Henry Griffin | Allan Octavian Hume | 21/8/1909 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC16 West Kent, Northfleet | William Henry Griffin | Allan Octavian Hume | 22/8/1901 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Chessington | Job Edward Lousley | Job Edward Lousley | 19/8/1928 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Croydon | William Frederick Miller | William Hadden Beeby | 23/8/1885 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Epsom | Frederic Henry Ward | William Hunt Painter | 20/8/1886 | ABS |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Flexford | M P | Croydon Natural History and Scientific Society | 7/1893 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Godstone | William Hadden Beeby | William Hadden Beeby | 28/9/1879 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Gomshall | | Frederick Townsend | 20/8/1884 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Great Bookham Common | Joan Frances Hall | London Natural History Society | 23/8/1953 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Guildford | William Hadden Beeby | William Hadden Beeby | 8/7/1881 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Hascombe | Edward Shearburn Marshall | | 24/7/1894 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Holmbury | | Job Edward Lousley | 21/8/1927 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Kenley | William Henry Griffin | Allan Octavian Hume | 26/8/1900 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Kenley | Job Edward Lousley | Job Edward Lousley | 25/7/1925 | SLBI |