| Myosotis laxa subsp. caespitosa | | George Stephen West | | 1889 | BIRM |
| Myosotis laxa subsp. caespitosa | | William West | George Stephen West | 6/1878 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC1 West Cornwall, Marazion Marsh | Allan Octavian Hume | Allan Octavian Hume | 18/8/1899 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC2 East Cornwall, Looe, Trelawne Mill | Francis Rilstone | Watson Botanical Exchange Club | 9/6/1927 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC2 East Cornwall, Looe, Trelawne Mill | Francis Rilstone | Watson Botanical Exchange Club | 9/6/1927 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC2 East Cornwall, Looe, Trelawne Mill | Francis Rilstone | Watson Botanical Exchange Club | 9/6/1927 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC2 East Cornwall, Looe, Trelawne Mill | Francis Rilstone | Watson Botanical Exchange Club Francis Rilstone Job Edward Lousley | 9/6/1927 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC5 South Somerset, Alcombe | Edward Charles Wallace | Edward Charles Wallace Job Edward Lousley | 7/7/1929 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC6 North Somerset, Banwell | Frederick Townsend | | 6/1852 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC6 North Somerset, Berrow Dunes | Harold Stuart Thompson | Harold Stuart Thompson | 13/7/1929 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC6 North Somerset, Burnham | Thomas Clark | Harold Stuart Thompson Thomas Clark | 10/6/1836 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC6 North Somerset, Burtle | Thomas Clark | Harold Stuart Thompson Thomas Clark | 4/6/1833 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC6 North Somerset, Clevedon | Harold Stuart Thompson | Harold Stuart Thompson | 7/8/1917 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC6 North Somerset, Keynsham | Harold Stuart Thompson | Harold Stuart Thompson | 6/1931 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC9 Dorset, Wareham | Patrick Martin Hall | Patrick Martin Hall | 6/6/1936 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC10 Isle of Wight, Isle of Wight | Albert John Hambrough | Frederick Townsend | 6/1839 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC11 South Hampshire, Shirrell Heath | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 12/6/1873 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC11 South Hampshire, Winchester | Marjorie Woolley Bostock | Marjorie Woolley Bostock | 8/1920 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC12 North Hampshire, Fleet Pond | Patrick Martin Hall | Job Edward Lousley Patrick Martin Hall | 8/7/1934 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC14 East Sussex, Marden's Hill, Crowborough | Charles Bailey | | 15/7/1898 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC14 East Sussex, Pett Level | Peter Charles Holland | Peter Charles Holland | 3/8/1964 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC14 East Sussex, Pett Level | Peter Charles Holland | Peter Charles Holland | 3/8/1964 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC15 East Kent, Ashford | | Allan Octavian Hume Frederick Townsend | 24/6/1873 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC15 East Kent, Romney | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace | 1/7/1930 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC16 West Kent, Keston | Marjorie Woolley Bostock | Marjorie Woolley Bostock | 8/8/1921 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC16 West Kent, Stone Marshes | Philip Henry Cooke | London Natural History Society | 7/8/1939 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, Kent, Maidstone | Frederick Townsend | Frederick Townsend | 6/1854 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Chipstead | Henry Franklin Parsons | Croydon Natural History and Scientific Society | 9/7/1899 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Esher | William Robert Sherrin | William Robert Sherrin | 7/1906 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Hedge Court Pond | William Hadden Beeby | William Hadden Beeby | 14/7/1883 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Horley | William Hadden Beeby | William Hadden Beeby | 18/6/1882 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Kew Gardens | George Nicholson | William Hillhouse | 7/1878 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Lower Morden | Charles Edward Britton | Charles Edward Britton | 31/8/1909 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Mitcham Common | Charles Avery | Charles Avery | 12/7/1958 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, Mitcham Common | Job Edward Lousley | Job Edward Lousley | 16/7/1923 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC17 Surrey, West End Common | Eyre Champion de Crespigny | Charles Bailey Eyre Champion de Crespigny | 1882 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC19 North Essex, Hatfield Forest | Douglas Montague Heath | Douglas Montague Heath | 26/6/1912 | BIRM |
| Myosotis laxa subsp. caespitosa | GB, VC21 Middlesex, Hampton Court Park | Philip Henry Cooke | North London Natural History Society Local Herbarium | | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC22 Berkshire, Cothill | George Claridge Druce | Botanical Exchange Club of The British Isles | 6/1923 | SLBI |
| Myosotis laxa subsp. caespitosa | GB, VC23 Oxfordshire, Binsey GB, VC23 Oxfordshire, Oxford | Charles Edward Hubbard | Job Edward Lousley | 17/6/1944 | SLBI |