| Cochlearia anglica | GB, VC33 East Gloucestershire, Cranham | | | 24/6/1912 | GLR |
| Cochlearia anglica | GB, VC3 South Devon, Dawlish Warren | | | 5/1906 | DBC |
| Cochlearia anglica | IE, VCH21 Co. Dublin, North Bull Island | | | 25/6/1893 | GALW |
| Cochlearia danica | GB, VC48 Merionethshire, Barmouth | | | | SHYB |
| Cochlearia danica | GB, VC70 Cumberland, Helvellyn | | | | SHYB |
| Cochlearia danica | GB, VC69 Westmorland, Cark GB, VC69 Westmorland, Walney | | | 4/1938 | ABS |
| Cochlearia danica | GB, VC46 Cardiganshire, Borth Bog | | | 6/1922 | ABS |
| Cochlearia danica | GB, VC96 East Inverness-shire, Nairn | | | 8/8/1877 | DBC |
| Cochlearia officinalis | GB, Ambiguous locality (GB), Towyn | | | 13/6/1893 | SHYB |
| Cochlearia officinalis | GB, VC49 Caernarvonshire, Morfa Bychan | | | 27/4/1935 | ABS |
| Cochlearia officinalis | GB, VC49 Caernarvonshire, Snowdon | | | 1840 | ABS |
| Cochlearia officinalis | IE, VCH20 Co. Wicklow, Ballinakill | | | 5/1881 | DBC |
| Cochlearia officinalis | GB, VC49 Caernarvonshire, Twll Du | | | 16/7/1897 | DBC |
| Cochlearia officinalis | GB, VC80 Roxburghshire, Melrose Abbey | | | 31/7/1877 | DBC |
| Cochlearia pyrenaica subsp. alpina | GB, VC49 Caernarvonshire, Craig Dulyn | | | 17/8/1886 | BIRM |
| Cochlearia officinalis | GB, VC69,VC70, Broughton in Furness | | Croydon Natural History and Scientific Society Henry Franklin Parsons | 14/6/1875 | SLBI |
| Cochlearia officinalis | GB, VC3 South Devon, Brixham | | Croydon Natural History and Scientific Society Henry Franklin Parsons | 29/4/1909 | SLBI |
| Cochlearia pyrenaica subsp. alpina | GB, VC64 Mid-west Yorkshire, Malham | Henry Franklin Parsons | Croydon Natural History and Scientific Society | 20/7/1898 | SLBI |
| Cochlearia pyrenaica subsp. alpina | GB, VC64 Mid-west Yorkshire, Chapel-le-Dale | | Croydon Natural History and Scientific Society | 15/8/1899 | SLBI |
| Cochlearia anglica | GB, VC16 West Kent, Hoo St Werburgh | Jethro Justinian Harris Teall | Dulwich College | 5/1892 | SLBI |
| Cochlearia officinalis | GB, VC110 Outer Hebrides, Vatersay Island | Jethro Justinian Harris Teall | Dulwich College | 8/1894 | SLBI |
| Cochlearia | IE, VCH35 West Donegal, Dungloe | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 13/7/1980 | GALW |
| Cochlearia anglica | IE, VCH40 Co. Londonderry, Lough Foyle | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 10/7/1980 | GALW |
| Cochlearia anglica | IE, VCH6 Co. Waterford, River Blackwater | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 21/6/1980 | GALW |
| Cochlearia anglica | IE, VCH8 Co. Limerick, Limerick | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 10/6/1980 | GALW |
| Cochlearia anglica | IE, VCH4,VCH5, Tramore | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 28/6/1929 | GALW |
| Cochlearia anglica x officinalis = C. x hollandica | IE, VCH6 Co. Waterford, County Waterford | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 28/6/1979 | GALW |
| Cochlearia anglica x officinalis = C. x hollandica | IE, VCH6 Co. Waterford, Annestown | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 28/6/1979 | GALW |
| Cochlearia anglica x officinalis = C. x hollandica | IE, VCH28 Co. Sligo, Ballysadare Bay | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 10/7/1979 | GALW |
| Cochlearia anglica x officinalis = C. x hollandica | IE, East Galway, Oranmore | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 14/7/1979 | GALW |
| Cochlearia danica | IE, VCH20 Co. Wicklow, Kilcoole | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 19/5/1979 | GALW |
| Cochlearia danica | IE, VCH16 West Galway, Spiddal | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 18/4/1980 | GALW |
| Cochlearia danica | IE, VCH21 Co. Dublin, Dublin | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 9/5/1980 | GALW |
| Cochlearia officinalis | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 19/5/1979 | GALW |
| Cochlearia officinalis | IE, VCH21 Co. Dublin, Donabate | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 3/6/1979 | GALW |
| Cochlearia officinalis | IE, VCH21 Co. Dublin, Sutton | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 26/8/1979 | GALW |
| Cochlearia officinalis | IE, VCH39 Co. Antrim, Giants Causeway | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 9/7/1980 | GALW |
| Cochlearia officinalis | IE, VCH20 Co. Wicklow, Greystones | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 6/1979 | GALW |
| Cochlearia officinalis | IE, VCH39 Co. Antrim, Torr Head | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 9/7/1980 | GALW |
| Cochlearia officinalis | IE, VCH35 West Donegal, Dungloe | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 13/7/1980 | GALW |