| 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, 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 | 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, Whitchurch | | Allan Octavian Hume Frederick Townsend | 3/7/1874 | SLBI |
| 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, 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 |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Lower Morden | Charles Edward Britton | Charles Edward Britton | 11/9/1909 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Merton | Charles Avery | | 15/8/1957 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Raynes Park | Charles Edward Britton | Charles Edward Britton | 20/7/1912 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Reigate | William Hadden Beeby | William Hadden Beeby | 1870 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Reigate Hill | William Hadden Beeby | William Hadden Beeby | 19/9/1885 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Westcott | William Henry Griffin | Allan Octavian Hume | 3/8/1903 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC17 Surrey, Woodside | | William Hadden Beeby | | SLBI |
| Odontites vernus subsp. serotinus | GB, VC20 Hertfordshire, Kings Langley | Isaac A Helsby | Isaac A Helsby | 27/7/1922 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC21 Middlesex, Harefield | Charles Baylis Green | Charles Baylis Green | 3/9/1908 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC22 Berkshire, Letcombe Regis | William Henry Griffin | Allan Octavian Hume | 1/9/1903 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC23 Oxfordshire, Hampton Poyle | Charles Edward Hubbard | Job Edward Lousley | 18/8/1944 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC30 Bedfordshire, Harlington | S A Chambers | S A Chambers | 25/8/1894 | SLBI |
| Odontites vernus subsp. serotinus | GB, VC33 East Gloucestershire, Hatherley | | C E Robinson | 8/1889 | SLBI |