| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset | Daniel Sharpe | Allan Octavian Hume Frederick Townsend | 1830 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Bank | J D | Eliza Standerwick Gregory | 21/10/1892 | ABS |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | Andrew David Quentin Agnew | | 8/8/1975 | ABS |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | | Stanley Chipperfield | 26/8/1919 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | Edward Cleminshaw | Edward Cleminshaw William Robert Sherrin | 7/1903 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | | Isaac A Helsby George Claridge Druce | 8/1895 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | | Thomas Bruges Flower | 7/1872 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | Charles Smith Nicholson | London Natural History Society Charles Smith Nicholson | 24/5/1912 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | Joseph Woods | Allan Octavian Hume Frederick Townsend | 15/8/1837 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | Patrick Martin Hall | Patrick Martin Hall Richard Barker Ullman | 8/6/1935 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | James Walter White | William Hunt Painter | 21/7/1884 | SHYB |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | James Walter White | William Hunt Painter | 23/7/1884 | ABS |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | James Walter White | Watson Botanical Exchange Club Job Edward Lousley | 10/8/1928 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Chesil Beach | James Walter White | Watson Botanical Exchange Club | 10/8/1928 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC9 Dorset, Weymouth | John (Joannis) Fraser | John (Joannis) Fraser William Hunt Painter | 6/1876 | ABS |
| Lathyrus japonicus subsp. maritimus | GB, VC14 East Sussex, Camber | Peter Charles Holland | Peter Charles Holland | 5/8/1961 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Hythe | Job Edward Lousley | | 21/6/1925 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Hythe | Job Edward Lousley | Job Edward Lousley | 21/6/1925 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Hythe | Job Edward Lousley | Job Edward Lousley | 21/6/1925 | SLBI |
+ | Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Kingsdown | | Frederick John Farre John Hutton Balfour | 15/6/1837 | PTH |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Kingsdown | Henry Elliott Fox | Isaac A Helsby | 27/7/1921 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Kingsdown | Frederick Janson Hanbury | Frederick Janson Hanbury William Hadden Beeby | 15/8/1886 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Kingsdown | W H Hammond | Allan Octavian Hume | 19/6/1903 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Kingsdown | Job Edward Lousley | Job Edward Lousley | 25/6/1925 | SLBI |
+ | Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | | John Hutton Balfour | | PTH |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | | William Hadden Beeby | 10/6/1878 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | Arthur Bennett | William Hadden Beeby | 7/1875 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | Louisa Day | Watson Botanical Exchange Club Louisa Day | | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | W H Hammond | Allan Octavian Hume | 5/7/1902 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | Henry Elliott Fox | Watson Botanical Exchange Club William Robert Sherrin | 23/6/1915 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer | Joseph Woods | Allan Octavian Hume Frederick Townsend | 1821 to 1822 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer Castle | William Williamson Newbould | Allan Octavian Hume Frederick Townsend | 7/1843 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC15 East Kent, Walmer Castle | William Williamson Newbould | Allan Octavian Hume Frederick Townsend | 8/1843 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Aldeburgh | E C T | Dulwich College | 6/1919 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Aldeburgh | Stafford Edwin Chandler | Croydon Natural History and Scientific Society Stafford Edwin Chandler | 30/6/1947 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Aldeburgh | Hardwick | | 1871 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Aldeburgh | Katherine D Little | Watson Botanical Exchange Club Joseph Edward Little | 27/9/1928 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Bawdsey | William Robert Sherrin | L.H.P | 8/1920 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Bawdsey Manor | Stafford Edwin Chandler | Croydon Natural History and Scientific Society Stafford Edwin Chandler | 3/6/1911 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Dunwich | Job Edward Lousley | Job Edward Lousley | 1/6/1936 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Hollesley | John C Robbins | London Natural History Society | 14/10/1928 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Hollesley | M Hildred Bigwood | | 9/1971 | ABS |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Orford | William Robert Sherrin | William Robert Sherrin | 7/1905 | SLBI |
| Lathyrus japonicus subsp. maritimus | GB, VC25 East Suffolk, Shingle Street | Valerie J Fairhurst | | 8/1968 | ABS |
+ | Lathyrus japonicus subsp. maritimus | GB, Suffolk, Aldeburgh | Christie and Edward Forbes | John Hutton Balfour | | PTH |
+ | Lathyrus japonicus subsp. maritimus | GB, VC112 Shetland | Christie and Edward Forbes | John Hutton Balfour | | PTH |