| + | Carex atrofusca | GB, VC88 Mid Perthshire, Beinn Heasgarnich | Peter Ewing | Watson Botanical Exchange Club
Augustin Ley
Peter Ewing | 7/1909 | BIRM | 1/1/1970 |
| + | Carex atrofusca | GB, VC88 Mid Perthshire, Meall Garbh | Frederick Robinson | Douglas Montague Heath | 7/1920 | BIRM | 1/1/1970 |
| + | Carex atrofusca | GB, VC88 Mid Perthshire, Meall Garbh | Douglas Montague Heath | Douglas Montague Heath | 31/7/1933 | BIRM | 1/1/1970 |
| + | Carex buxbaumii | GB, VC97 West Inverness-shire, Arisaig | Mary Louisa Wedgwood | Douglas Montague Heath
Frederick Robinson | 21/8/1918 | BIRM | 1/1/1970 |
| + | Carex buxbaumii | GB, VC97 West Inverness-shire, Arisaig | Joanna Charlotte Davy | Douglas Montague Heath | 8/1924 | BIRM | 1/1/1970 |
| + | Carex buxbaumii | GB, VC97 West Inverness-shire, Arisaig | Douglas Montague Heath | Douglas Montague Heath | 9/8/1932 | BIRM | 1/1/1970 |
| + | Carex chordorrhiza | GB, VC108 West Sutherland, Altnaharra | Edward Shearburn Marshall
William Andrew Shoolbred | Botanical Exchange Club of The British Isles
Augustin Ley
William Andrew Shoolbred | 4/8/1897 | BIRM | 1/1/1970 |
| + | Carex chordorrhiza | GB, VC108 West Sutherland, Altnaharra | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles
Augustin Ley | 5/6/1900 | BIRM | 1/1/1970 |
| + | Carex chordorrhiza | GB, VC108 West Sutherland, Altnaharra,Tubeg, Mudale | George Claridge Druce | Botanical Exchange Club of The British Isles
Augustin Ley | 7/1907 | BIRM | 1/1/1970 |
| + | Carex chordorrhiza | GB, VC108 West Sutherland, Altnaharra | William West | George Stephen West | 8/1909 | BIRM | 1/1/1970 |
| + | Carex chordorrhiza | GB, VC108 West Sutherland, Altnaharra | Joanna Charlotte Davy | Douglas Montague Heath | 6/1928 | BIRM | 1/1/1970 |
| + | Carex chordorrhiza | GB, VC108 West Sutherland, Altnaharra | Douglas Montague Heath | Douglas Montague Heath | 24/7/1931 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 5/1888 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC6 North Somerset, Axbridge | Harold Stuart Thompson | Harold Stuart Thompson | 23/6/1915 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC6 North Somerset, Axbridge | Douglas Montague Heath | Douglas Montague Heath | 1/7/1927 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC6 North Somerset, Axbridge | Gertrude Foggitt | Douglas Montague Heath | 2/7/1928 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Westbrook Copse, Godalming | James Alexander Brewer | George Stephen West
James Alexander Brewer | 6/1841 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Westbrook Copse, Godalming | John Drew Salmon | Harold Stuart Thompson
Thomas Clark | 6/1849 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Frith Hill, Godalming | Arthur Bennett | George Stephen West | 7/1875 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Frith Hill, Godalming | Hewett Cottrell Watson | London Botanical Exchange Club
Robert Large Baker | 6/1878 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Godalming | James Groves | Augustin Ley
James Groves | 23/5/1894 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Kew Cultivated | George Nicholson | William Hillhouse | 6/1878 | BIRM | 1/1/1970 |
| + | Carex depauperata | GB, VC17 Surrey, Godalming | George Claridge Druce | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1907 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC37 Worcestershire, Stanklyn Pool | Harold Stuart Thompson | Harold Stuart Thompson | 6/6/1901 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC38 Warwickshire, Sutton Park | James Eustace Bagnall | George Stephen West | 7/1872 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC38 Warwickshire, Sutton Park | Henry Bromwich | Augustin Ley | 6/1872 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC38 Warwickshire, Sutton Park | James Eustace Bagnall | Botanical Exchange Club of The British Isles
Arthur Bennett
Augustin Ley | 6/1882 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC38 Warwickshire, Sutton Park | James Eustace Bagnall | Augustin Ley | 24/6/1884
21/7/1884 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC38 Warwickshire, Sutton Park | James Eustace Bagnall | Harold Stuart Thompson | 15/7/1890 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC38 Warwickshire, Sutton Park, Bracebridge Pool | Harold Stuart Thompson | Harold Stuart Thompson | 7/6/1901 | BIRM | 1/1/1970 |
| + | Carex diandra | GB, VC58 Cheshire, Seaman's Moss | John Hardy | Watson Botanical Exchange Club
Charles Bailey
Harold Stuart Thompson | 6/1853 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC13 West Sussex, Wey and Arun Canal near Billingshurst | William Hadden Beeby | Botanical Exchange Club of The British Isles
Augustin Ley | 6/1880 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC16 West Kent, Tonbridge | Frederick W E Shrivell | George Stephen West | 18/5/1878 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC17 Surrey, Weybridge | Henry Groves
James Groves | Botanical Exchange Club of The British Isles
Augustin Ley
Henry & James Groves | 5/6/1876 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC17 Surrey, Backcutting Wood | William Hadden Beeby | Harold Stuart Thompson | 1/7/1888 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC17 Surrey, Pyrford | Douglas Montague Heath | Douglas Montague Heath | 17/5/1927 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC17 Surrey, Newark Mill | Edward Charles Wallace | Edward Charles Wallace
Harold Stuart Thompson | 27/5/1934 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC22 Berkshire, Coleman's Moor | George Claridge Druce | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1890 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC22 Berkshire, Sandford Mill | Charles Edgar Salmon | Charles Edgar Salmon | 30/5/1893 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC22 Berkshire, Sandhurst | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles
Augustin Ley | 18/7/1898 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC38 Warwickshire, Hampton-in-Arden | James Eustace Bagnall | Augustin Ley | 7/1876 | BIRM | 1/1/1970 |
| + | Carex elongata | GB, VC58 Cheshire, Rostherne Mere | Spencer Henry Bickham | Augustin Ley | 28/5/1868 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC26 West Suffolk, Icklingham | Arthur Bennett | Augustin Ley | 12/5/1877 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC26 West Suffolk, Mildenhall | William West | George Stephen West
William West | 22/5/1895 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC26 West Suffolk, Icklingham | William West | George Stephen West
William West | 22/5/1895 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC26 West Suffolk, Elveden | Frederick Robinson | Douglas Montague Heath | 10/5/1917 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC28 West Norfolk, Swaffham Heath | Douglas Montague Heath | Douglas Montague Heath | 10/5/1916 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC28 West Norfolk, Swaffham Heath | Douglas Montague Heath | | 25/5/1917 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC28 West Norfolk, Swaffham Heath | Douglas Montague Heath | Douglas Montague Heath | 9/5/1917
25/5/1917 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC29 Cambridgeshire, Gog Magog Hills | Charles Cardale Babington | Charles Cardale Babington
George Stephen West | 28/5/1861 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC29 Cambridgeshire, Gog Magog Hills | Francis Alfred Hanbury | George Stephen West
John Harbord Lewis | 5/1863 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC29 Cambridgeshire, Gog Magog Hills | John Harbord Lewis | | 5/1863 | BIRM | 1/1/1970 |
| + | Carex ericetorum | GB, VC29 Cambridgeshire, Gog Magog Hills | William West | George Stephen West | 8/5/1895 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC6 North Somerset, Bristol | Martha Maria Atwood | George Stephen West | 3/1853 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC6 North Somerset, Brean Down | Augustin Ley | Augustin Ley | 19/9/1910 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC6 North Somerset, Brean Down | Harold Stuart Thompson | Harold Stuart Thompson | 9/6/1932 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC9 Dorset, Badbury Rings | Douglas Montague Heath | Douglas Montague Heath | 5/1922 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Martha Maria Atwood | George Stephen West | 3/1852 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Martha Maria Atwood | George Stephen West | 4/1853 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Bristol | | Robert Large Baker | 14/4/1873 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | William West | George Stephen West | 3/1878 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | Augustin Ley | Augustin Ley | 13/4/1894 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Charlotte L Peck | Botanical Exchange Club of The British Isles
Augustin Ley | 20/3/1907 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC6 North Somerset, Clifton Down | Charles William Francis Noel, 3rd Earl of Gainsborough | Douglas Montague Heath | 4/1915 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 10/4/1915
17/7/1915 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | | 10/4/1915 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 18/5/1916 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 6/1926 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 4/6/1930 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC36 Herefordshire, Great Doward | Burton Mounsher Watkins | Augustin Ley | 4/1867 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 6/4/1872 | BIRM | 1/1/1970 |
| + | Carex humilis | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 1/6/1895 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Lochnagar | John Tatham
John Gilbert Baker | George Stephen West | 7/1849 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Lochnagar | J Roy | Augustin Ley | 7/1866 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Lochnagar | J Roy
J P Soutter | George Stephen West | 1867 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Ben Macdui | William Richardson Linton | Botanical Exchange Club of The British Isles
Augustin Ley
William Richardson Linton | 14/8/1884 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Lochnagar | Douglas Montague Heath | Douglas Montague Heath | 28/7/1930 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Lochnagar | Douglas Montague Heath | Douglas Montague Heath | 3/8/1932 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC96 East Inverness-shire, Cairngorms | | George Stephen West | 1888 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC96 East Inverness-shire, Cairngorms | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles
Augustin Ley | 8/8/1898 | BIRM | 1/1/1970 |
| + | Carex lachenalii | GB, VC96 East Inverness-shire, Cairn Gorm | William Andrew Shoolbred | Botanical Exchange Club of The British Isles
Augustin Ley | 8/8/1898 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC9 Dorset, Hartland Moor | Ida Mary Roper | Harold Stuart Thompson
Ida Mary Roper | 27/6/1916 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC11 South Hampshire, Lyndhurst | Henry Groves | Botanical Exchange Club of The British Isles
Henry & James Groves | 1/7/1878 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC11 South Hampshire, Holmsley Bog | Edward Francis Linton | Augustin Ley
Edward Francis Linton | 3/5/1893 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC11 South Hampshire, Holmsley Bog | Douglas Montague Heath | Douglas Montague Heath | 21/7/1920 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC58 Cheshire, Brookhouse Moss | Joseph Sidebotham | Augustin Ley | 6/1867 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC58 Cheshire, Brookhouse Moss | H A Hurst | Augustin Ley
Henry Alexander Hurst | 8/1867 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC80 Roxburghshire, Housebyres | Robert Renton | George Stephen West | 7/1883 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC81 Berwickshire, Lurgie Loch | T Henderson | George Stephen West
T Henderson | 8/9/1875 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC88 Mid Perthshire, Methven Moss | Henry Ibbotson | George Stephen West | 6/1855 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC88 Mid Perthshire, Rannoch Station | Edward Shearburn Marshall | Harold Stuart Thompson | 17/7/1914 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC88 Mid Perthshire, Methven Moss | Alexander Carroll Maingay | George Stephen West | | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC106 East Ross & Cromarty, Loch Bhreach | William Andrew Shoolbred | Botanical Exchange Club of The British Isles
Augustin Ley
William Andrew Shoolbred | 13/7/1909 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC107 East Sutherland, Oykel Bridge | William Andrew Shoolbred | Botanical Exchange Club of The British Isles
Augustin Ley
William Andrew Shoolbred | 9/7/1908 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC107 East Sutherland, Oykel Bridge | Edward Shearburn Marshall | Watson Botanical Exchange Club
Augustin Ley | 10/7/1908 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC108 West Sutherland, Altnaharra | William Andrew Shoolbred | Augustin Ley
William Andrew Shoolbred | 4/8/1897 | BIRM | 1/1/1970 |
| + | Carex limosa | GB, VC110 Outer Hebrides, Isle of Lewis | William West | George Stephen West
William West | 8/1905 | BIRM | 1/1/1970 |
| + | Carex limosa | IE, VCH16 West Galway, Derryclare Lough | Robert Lloyd Praeger | Harold Stuart Thompson | 5/1894 | BIRM | 1/1/1970 |
| + | Carex extensa | GB, VC59 South Lancashire, Southport | Robert Large Baker | | 1877 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC90 Angus, Mains of Usan | Henry Ibbotson | George Stephen West | 6/1839 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC90 Angus, Barry Sands | William Gardiner | Charles Cardale Babington
George Stephen West
William Gardiner | 5/1844 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC90 Angus, Montrose | James Cruickshank | George Stephen West
John Harbord Lewis | 1848 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC90 Angus, Barry Sands | Henry Halcro Johnston | London Botanical Exchange Club
Robert Large Baker | 13/7/1878 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC108 West Sutherland, Invernaver | Augustin Ley | Augustin Ley | 11/6/1866 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC108 West Sutherland, River Naver at Invernaver | James Cosmo Melvill | Augustin Ley
James Cosmo Melvill | 25/7/1888 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC108 West Sutherland, River Naver at Invernaver | Edward Shearburn Marshall | Harold Stuart Thompson | 26/7/1915 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC108 West Sutherland, River Naver at Invernaver | Douglas Montague Heath | Douglas Montague Heath | 25/7/1931 | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC109 Caithness, Thurso | Thomas Jackson Foggitt | Harold Stuart Thompson | | BIRM | 1/1/1970 |
| + | Carex maritima | GB, VC110 Outer Hebrides, Kirkibost Island | William Andrew Shoolbred | Botanical Exchange Club of The British Isles
Augustin Ley | 15/7/1898 | BIRM | 1/1/1970 |
| + | Carex microglochin | GB, VC88 Mid Perthshire, Coire nam Buidheag | Gertrude Foggitt
Joanna Charlotte Davy | Douglas Montague Heath | 25/7/1923 | BIRM | 1/1/1970 |
| + | Carex microglochin | GB, VC88 Mid Perthshire, Meall Garbh | Douglas Montague Heath | Douglas Montague Heath | 31/7/1933 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC6 North Somerset, Charterhouse | Harold Stuart Thompson | Harold Stuart Thompson | 24/6/1915 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC6 North Somerset, Charterhouse | Harold Stuart Thompson | Harold Stuart Thompson | 29/4/1917 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC6 North Somerset, King Down Farm | Harold Stuart Thompson | Harold Stuart Thompson | 6/1917 to 28/7/1917 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC6 North Somerset, Lower Farm, Charterhouse | Harold Stuart Thompson | | 22/6/1921 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC6 North Somerset, Velvet Bottom | Harold Stuart Thompson | Harold Stuart Thompson | 23/6/1921 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC6 North Somerset, Ubley Warren | Harold Stuart Thompson | | 28/6/1923 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC9 Dorset, Castle Hill Wood | Edward Francis Linton | Watson Botanical Exchange Club
Augustin Ley
Edward Francis Linton | 12/5/1909 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC11 South Hampshire, Brockenhurst | Douglas Montague Heath
John Frederick Rayner
W J Lucas | Douglas Montague Heath | 24/4/1919 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC14 East Sussex, Cross Roads | Charles Edgar Salmon
Harold Stuart Thompson | Harold Stuart Thompson | 16/8/1906 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC34 West Gloucestershire, Penmoel | Augustin Ley | Augustin Ley | 1/5/1908 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC34 West Gloucestershire, Lancaut | Archibald Sim Montgomrey | Harold Stuart Thompson | 24/6/1916 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC35 Monmouthshire, Wynd Cliff | Augustin Ley | Augustin Ley | 25/6/1879 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC35 Monmouthshire, Wynd Cliff | Augustin Ley | National Museum of Wales
Harold Stuart Thompson | 12/4/1904 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward | Augustin Ley | George Stephen West | 25/5/1875 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward | Augustin Ley | | 18/5/1887 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 4/4/1871 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward Hill | Augustin Ley | Augustin Ley | 1/5/1874 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward | Billiald | Billiald
Augustin Ley | | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC37 Worcestershire, Wyre Forest | | Botanical Exchange Club of The British Isles
Augustin Ley | 6/1883 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC37 Worcestershire, Wyre Forest | Langley Kitching | | 16/4/1898 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC37 Worcestershire, Wyre Forest | Harold Stuart Thompson | Harold Stuart Thompson | 2/6/1901 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC35 Monmouthshire, Wynd Cliff | Augustin Ley | National Museum of Wales
Watson Botanical Exchange Club
Harold Stuart Thompson | 12/4/1904 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC42 Breconshire, Craig y Rhiwarth | Augustin Ley | Augustin Ley | 11/5/1883 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC42 Breconshire, Penmailard Crag | Augustin Ley | Augustin Ley | 27/5/1896 | BIRM | 1/1/1970 |
| + | Carex montana | GB, VC57 Derbyshire, Markland Grips | C J Waterfall | Botanical Exchange Club of The British Isles
Augustin Ley
William Hunt Painter | 6/1889 | BIRM | 1/1/1970 |
| + | Carex muricata subsp. muricata | GB, VC81 Berwickshire, Thirlestane Castle | Andrew Brotherston | Augustin Ley | 7/1875 | BIRM | 1/1/1970 |
| + | Carex norvegica | GB, VC90 Angus, Coire Sharroch | Martin Barry | George Stephen West | 7/1832 | BIRM | 1/1/1970 |
| + | Carex norvegica | GB, VC90 Angus, Coire Sharroch | John Hutton Balfour | Balfour
George Stephen West | 1884 | BIRM | 1/1/1970 |
| + | Carex norvegica | GB, VC90 Angus, Coire Sharroch | William Richardson Linton | Botanical Exchange Club of The British Isles
Augustin Ley
William Richardson Linton | 15/7/1889 | BIRM | 1/1/1970 |
| + | Carex norvegica | GB, VC90 Angus, Coire Sharroch | William Richardson Linton | | 24/7/1894 | BIRM | 1/1/1970 |
| + | Carex norvegica | GB, VC90 Angus, Glen Fee | Alexander Somerville | Botanical Exchange Club of The British Isles
Alexander Somerville
Augustin Ley | 28/7/1896 | BIRM | 1/1/1970 |
| + | Carex norvegica | GB, VC90 Angus, Coire Sharroch | Douglas Montague Heath | | 29/7/1932 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Miller's Dale | John Whitehead | William Hillhouse | 22/5/1875 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Miller's Dale | John Whitehead | Augustin Ley
Frederick Arnold Lees | 17/5/1875 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Cressbrook Dale | John Bland Wood | | 20/6/1876 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Miller's Dale | John Bland Wood | Augustin Ley | 20/6/1876 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Cressbrook Dale | Charles Bailey | Charles Bailey
Robert Large Baker | 24/6/1876 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Miller's Dale | William West | George Stephen West
William West | | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Cressbrook Dale | Joseph Sidebotham | Watson Botanical Exchange Club
Spencer Henry Bickham | 6/1882 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Miller's Dale | Douglas Montague Heath | | 13/5/1930 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC69 Westmorland, Scout Scar | Joseph Anthony Martindale | | 5/1887 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC69 Westmorland, Scout Scar | Coslett Herbert Waddell | Coslett Herbert Waddell
Harold Stuart Thompson | 7/1895 | BIRM | 1/1/1970 |
| + | Carex ornithopoda | GB, VC69 Westmorland, Hutton Roof | Joanna Charlotte Davy | Douglas Montague Heath | 20/6/1928 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC89 East Perthshire, Glas Mheall Mor | John Thomas Irvine Boswell-Syme | John Thomas Irvine Boswell-Syme
Thomas Clark | 8/1851 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC89 East Perthshire, Meall Odhar | William West | George Stephen West
William West | 7/1889 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Little Kilrannoch | Tom Drummond | Augustin Ley | 6/8/1892 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Caenlochan | Augustin Ley | Augustin Ley | 12/7/1876 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Cairn-na-Glasha | Peter Ewing | George Stephen West | 8/1884 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Clova,Glen Doll [Glen Dole] | John Hutton Balfour | George Stephen West
John Harbord Lewis | | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Glen Doll | William Andrew Shoolbred | Douglas Montague Heath
Frederick Robinson | 27/6/1904 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Caenlochan Glen | Herbert William Pugsley | Herbert William Pugsley | 13/7/1910 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Caenlochan | Herbert William Pugsley | Harold Stuart Thompson | 23/7/1923 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Glen Clova | Douglas Montague Heath | Douglas Montague Heath | 29/7/1933 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Burn of Fialzioch | Douglas Montague Heath | Douglas Montague Heath | 29/7/1933 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC90 Angus, Tom Buidhe, Glen Clova | Douglas Montague Heath | Douglas Montague Heath | 29/7/1933 | BIRM | 1/1/1970 |
| + | Carex rariflora | GB, VC92 South Aberdeenshire, Loch Ceann | Augustin Ley | Augustin Ley | 13/7/1876 | BIRM | 1/1/1970 |
| + | Carex recta | GB, VC109 Caithness, Wick River at Wick | Frederick Janson Hanbury | Botanical Exchange Club of The British Isles
Augustin Ley
Frederick Janson Hanbury | 7/7/1886 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Breinton Common | Augustin Ley | Augustin Ley | 29/7/1879 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Breinton Common | Augustin Ley | Augustin Ley | 18/6/1884 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Gala, Kimbolton | Augustin Ley | Augustin Ley | 25/7/1884 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 8/6/1886 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Tedstone Delamere | Augustin Ley | Augustin Ley | 30/6/1886 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Dudales Hope Dingle | Augustin Ley | Augustin Ley | 16/6/1886 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Fownhope | Augustin Ley | Augustin Ley | 26/7/1888 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 11/6/1888 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 7/6/1889 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Haugh Wood | Augustin Ley | Augustin Ley | 3/9/1891 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC36 Herefordshire, Llanthony | Augustin Ley | Augustin Ley | 3/9/1891 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC42 Breconshire, Dyffryn Crawnon | Augustin Ley | Augustin Ley | 18/7/1900 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC50 Denbighshire, Creigiau Eglwyseg | Augustin Ley | Augustin Ley | 7/7/1891 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC50 Denbighshire, Cefn Fedw | Augustin Ley | Augustin Ley | 25/6/1901 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC55 Leicestershire, Botcheston Bog | Frederick Thompson Mott | Botanical Exchange Club of The British Isles
Augustin Ley
Frederick Thompson Mott | 6/1893 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC58 Cheshire, Hale | Thomas Whitelegge | George Stephen West | 7/1877 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC64 Mid-west Yorkshire, Hesleden Beck | Augustin Ley | Augustin Ley | 26/7/1901 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC64 Mid-west Yorkshire, Malham Tarn | James B Phipps | | 12/7/1954 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC64 Mid-west Yorkshire, Great Close Mire | James B Phipps | | 9/7/1954 | BIRM | 1/1/1970 |
| + | Carex viridula subsp. brachyrrhyncha | GB, VC69 Westmorland, Arnside,Hazelslack | Charles Bailey | Augustin Ley
Charles Bailey | 7/7/1874 | BIRM | 1/1/1970 |
| + | Centaurea cyanus | GB, VC10 Isle of Wight, Lake | Douglas Montague Heath | Douglas Montague Heath | 6/8/1916 | BIRM | 1/1/1970 |
| + | Centaurea cyanus | GB, VC20 Hertfordshire, Arbury Banks | Douglas Montague Heath | Douglas Montague Heath | 30/7/1924 | BIRM | 1/1/1970 |
| + | Centaurea cyanus | GB, VC20 Hertfordshire, Pirton | Douglas Montague Heath | Douglas Montague Heath | 29/7/1924 | BIRM | 1/1/1970 |
| + | Centaurea cyanus | GB, VC29 Cambridgeshire, Cherry Hinton | William Hillhouse | William Hillhouse | 19/7/1878 | BIRM | 1/1/1970 |
| + | Centaurea cyanus | GB, VC32 Northamptonshire, Thrapston | Augustin Ley | Augustin Ley | 9/8/1910 | BIRM | 1/1/1970 |
| + | Centaurea cyanus | GB, VC106 East Ross & Cromarty, Edderton | E G Stiles | Walter Stiles | 22/7/1909 | BIRM | 1/1/1970 |
| + | Cephalanthera damasonium | GB, VC6,VC7,VC8, Limpley Stoke | Thomas Clark | Harold Stuart Thompson
Thomas Clark | 8/6/1863 | BIRM | 1/1/1970 |
| + | Cephalanthera damasonium | GB, VC8 South Wiltshire, Bratton | Hughes | Harold Stuart Thompson | 20/6/1930 | BIRM | 1/1/1970 |
| + | Cephalanthera damasonium | GB, VC10 Isle of Wight, Westover Plantation | Douglas Montague Heath | Douglas Montague Heath | 28/6/1917 | BIRM | 1/1/1970 |
| + | Cephalanthera damasonium | GB, VC11,VC12, Temple Valley | Douglas Montague Heath | Douglas Montague Heath | 10/9/1918 | BIRM | 1/1/1970 |
| + | Cephalanthera damasonium | GB, VC14 East Sussex, Lewes | James Herbert Augustus Jenner | George Stephen West
James Herbert Augustus Jenner | 6/1877 | BIRM | 1/1/1970 |
| + | Cephalanthera damasonium | GB, VC14 East Sussex, Eastbourne | J A D | Alfred Rayney Waller
Harold Stuart Thompson | 6/1882 | BIRM | 1/1/1970 |
