| Euphrasia anglica | GB, VC2 East Cornwall, Treneglos | Joseph Edward Little | Watson Botanical Exchange Club | 28/8/1924 to 14/9/1924 | SLBI |
| Euphrasia anglica | GB, VC17 Surrey, Four Wents Pond | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace | 19/9/1926 | SLBI |
| Euphrasia anglica | GB, VC17 Surrey, Shalford Common | Iolo Aneurin Williams | Watson Botanical Exchange Club | 22/8/1925 | SLBI |
| Euphrasia anglica | GB, VC17 Surrey, Whitmoor Common | Rowland John Burdon | Watson Botanical Exchange Club Job Edward Lousley | 7/8/1930 | SLBI |
| Euphrasia brevipila | GB, VC45 Pembrokeshire, Saundersfoot | Ida Mary Roper | Watson Botanical Exchange Club Ida Mary Roper Job Edward Lousley | 2/7/1929 | SLBI |
| Euphrasia brevipila | GB, VC17 Surrey, Reigate Hill | Ernest Stanley Salmon | Croydon Natural History and Scientific Society Watson Botanical Exchange Club Ernest Stanley Salmon | 9/1897 | SLBI |
| Euphrasia brevipila | GB, VC88 Mid Perthshire, Duncroisk | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace | 23/6/1932 | SLBI |
| Euphrasia curta | GB, VC62 North-east Yorkshire, Goathland | Ida Mary Roper | Watson Botanical Exchange Club Ida Mary Roper | 19/9/1930 | SLBI |
| Euphrasia curta | GB, VC49 Caernarvonshire, Moel yr Ogof | David Guthrie Catcheside | Watson Botanical Exchange Club David Guthrie Catcheside | 3/9/1924 | SLBI |
| Euphrasia micrantha | GB, VC2 East Cornwall, Cold Northcott, Kittow's Mooor | Joseph Edward Little | Watson Botanical Exchange Club | 28/8/1924 | SLBI |
| Euphrasia micrantha | GB, VC23 Oxfordshire, Chinnor | Iolo Aneurin Williams | Watson Botanical Exchange Club | 11/9/1926 | SLBI |
| Euphrasia nemorosa | GB, VC43 Radnorshire, Boughrood | William Charles Barton | Watson Botanical Exchange Club William Charles Barton | 6/9/1920 | SLBI |
| Euphrasia nemorosa | GB, VC3 South Devon, Berry Head | Rowland John Burdon | Watson Botanical Exchange Club Job Edward Lousley | 27/7/1931 | SLBI |
| Euphrasia nemorosa | GB, VC17 Surrey, Buckland Hills | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace | 5/8/1929 | SLBI |
| Euphrasia nemorosa | GB, VC17 Surrey, Holmwood | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace | 2/9/1928 | SLBI |
| Euphrasia nemorosa | GB, VC2 East Cornwall, Davidstow,Tresoke | Joseph Edward Little | Watson Botanical Exchange Club | 24/8/1924 | SLBI |
| Euphrasia nemorosa | GB, VC17 Surrey, White Downs | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace Job Edward Lousley | 31/7/1927 | SLBI |
| Euphrasia pseudokerneri | GB, VC17 Surrey, Banstead Downs | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace | 6/9/1931 | SLBI |
| Euphrasia pseudokerneri | GB, VC17 Surrey, Buckland Hill | Edward Charles Wallace | Watson Botanical Exchange Club Edward Charles Wallace Job Edward Lousley | 3/7/1926 | SLBI |
| Euphrasia pseudokerneri | GB, VC2 East Cornwall, Wilsey Down | Joseph Edward Little | Watson Botanical Exchange Club | 24/8/1924 | SLBI |
| Euphrasia pseudokerneri | GB, VC17 Surrey, Betchworth Hills | Ernest Stanley Salmon | Croydon Natural History and Scientific Society Watson Botanical Exchange Club Ernest Stanley Salmon | 9/1897 | SLBI |
| Euphrasia salisburgensis | IE, VCH8 Co. Limerick, Askeaton | Coslett Herbert Waddell | Watson Botanical Exchange Club Coslett Herbert Waddell | 7/1900 | SLBI |
+ | Euphrasia arctica subsp. arctica | GB, VC57 Derbyshire, Ticknall | A E Aldous | Repton School Herbarium | 26/7/1910 | MANCH |
+ | Euphrasia anglica | IE, VCH15 South-east Galway | James Walter White | Charles Bailey | 24/8/1907 | MANCH |
+ | Euphrasia anglica | GB, VC10 Isle of Wight, Freshwater | Charles Bailey | Charles Bailey | 10/10/1888 | MANCH |
+ | Euphrasia anglica | GB, VC13 West Sussex, Lurgashall | Frederick Townsend | Charles Bailey | 20/7/1901 | MANCH |
+ | Euphrasia anglica | GB, VC1 West Cornwall, Penzance (north-east of),New Mills | William Curnow | Charles Bailey | 9/1879 | MANCH |
+ | Euphrasia anglica | GB, VC35 Monmouthshire, Monmouth,Brockweir | William Andrew Shoolbred | Charles Bailey | 2/9/1897 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC108 West Sutherland | Edward Shearburn Marshall William Andrew Shoolbred | Botanical Exchange Club of The British Isles Charles Bailey William Andrew Shoolbred | 24/7/1897 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC98 Argyllshire, Kirn | William Moyle Rogers | Charles Bailey | 28/6/1901 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC106 East Ross & Cromarty, Strathpeffer | Charles Bailey | Charles Bailey | 28/7/1890 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC98 Argyllshire, Oban | Charles Bailey | Charles Bailey | 21/7/1885 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC96 East Inverness-shire, Fort Augustus | Charles Bailey | Charles Bailey | 1/9/1890 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC106 East Ross & Cromarty, Fasnakyle | Henry Alexander Hurst | Charles Bailey | 9/1874 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC106 East Ross & Cromarty, Strathpeffer | Charles Bailey | Charles Bailey | 28/7/1890 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC108 West Sutherland, Tongue | Edward Shearburn Marshall | Charles Bailey | 26/7/1897 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC98 Argyllshire, Oban | Charles Bailey | Charles Bailey | 18/7/1885 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC96 East Inverness-shire | Frederick Townsend | Charles Bailey | 6/1896 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC107 East Sutherland, Brora | Edward Shearburn Marshall William Andrew Shoolbred | Charles Bailey | 9/8/1897 | MANCH |
+ | Euphrasia arctica subsp. arctica | GB, VC96 East Inverness-shire, Nairn | Edward Shearburn Marshall | Charles Bailey | 29/7/1898 | MANCH |