 | Carex diandra | GB, VC96 East Inverness-shire | Mary McCallum Webster | | 3/7/1975 | E |
 | Carex diandra | GB, VC98 Argyllshire, Kerrera | Archibald Graham Kenneth | | | E |
 | Carex diandra | GB, VC98 Argyllshire, Lismore Island | Edward Charles Wallace | Robert MacKechnie | 26/7/1949 | E |
 | Carex diandra | GB, VC98 Argyllshire, Lochavoulin | George Ross | Botanical Locality Record Club | 7/1874 | BM |
 | Carex diandra | GB, VC102 South Ebudes, Islay | Peter Ewing | Arthur Bennett | 7/1889 | E |
 | Carex diandra | GB, VC104 North Ebudes, Elgol | Robert MacKechnie William Arthur Sledge | Robert MacKechnie | 8/8/1947 | E |
 | Carex diandra | GB, VC104 North Ebudes, Loch Fada | H J B Birks | | 4/7/1969 | E |
 | Carex diandra | GB, VC107 East Sutherland, Rogart | Mary McCallum Webster | | 19/7/1961 | E |
 | Carex diandra | GB, VC109 Caithness, Loch of Winless | J G Rogers | | 30/6/1952 | E |
 | Carex diandra | GB, VC109 Caithness, Loch of Winless | Edward Charles Wallace Patrick Martin Hall | Robert MacKechnie | 2/7/1939 | E |
 | Carex diandra | GB, VC109 Caithness, Loch Watten | Richard Charles L'Estrange Burges | | 30/6/1952 | BIRM |
 | Carex diandra | GB, VC110 Outer Hebrides, Gerinish | Peter Hadland Davis | | 1/7/1951 | E |
 | Carex diandra | GB, VC110 Outer Hebrides, Loch Toronais | A G Miller D F Chamberlain Douglas Ronald McKean J Nyberg | | 15/7/1984 | E |
 | Carex diandra | GB, VC111 Orkney, Birsay | James Sinclair | | 3/7/1929 | E |
 | Carex diandra | GB, VC111 Orkney, Dee of Durkadale | Henry Halcro Johnston | | 4/8/1920 | E |
 | Carex diandra | GB, VC111 Orkney, Hillside | Henry Halcro Johnston | | 1/7/1924 | E |
 | Carex diandra | GB, VC112 Shetland, Mailand | Walter Scott | Walter Scott | 6/7/1991 | E |
 | Carex diandra | GB, VC112 Shetland, Mainland | Richard Charles Palmer | Walter Scott | 23/7/1989 | E |
 | Carex diandra | GB, VC112 Shetland, Unst | Richard Charles Palmer | Walter Scott | 12/7/1989 | E |
 | Carex diandra | GB, Bridgehouse | | William Richardson Linton | 17/6/1865 | BM |
 | Carex diandra | GB, Long Moss | Shaw | | | E |
 | Carex diandra | IE, VCH8 Co. Limerick, Limerick | Alexander Somerville | Alexander Somerville | 20/6/1899 | E |
 | Carex diandra | IE, VCH8 Co. Limerick, Limerick | Alexander Somerville | Alexander Somerville | 20/6/1899 | E |
 | Carex diandra | IE, VCH9 Co. Clare, Carran | Micheline Joan Sheehy Skeffington | | 11/6/1981 | GALW |
 | Carex diandra | IE, VCH15 South-east Galway, Lough Rea | Michael O'Connell | | 11/6/1978 | GALW |
 | Carex diandra | IE, VCH16 West Galway, Macdara | John Bland Wood | John Bland Wood | 1843 | E |
 | Carex diandra | IE, VCH23 Westmeath, Scragh Bog | Irish Biogeographical Society | | 16/7/1978 | GALW |
 | Carex diandra | IE, VCH23 Westmeath, Scragh Bog | Harry Corbyn Levinge | | 26/6/1890 | GALW |
 | Carex diandra | IE, VCH25 Co. Roscommon, Ballinlough | Arthur Oliver Chater | | 6/8/1958 | BM |
 | Carex diandra | IE, VCH25 Co. Roscommon, Lough Forbes | Irish Biogeographical Society | | 16/7/1978 | GALW |
 | Carex diandra | IE, VCH25 Co. Roscommon, Lough Forbes | Irish Biogeographical Society | | 16/7/1978 | GALW |
 | Carex diandra | IE, VCH26 East Mayo, Bunnyconnellan | Micheline Joan Sheehy Skeffington | | 28/5/1981 | GALW |
 | Carex diandra | IE, VCH27 West Mayo, Bellacorick | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/6/1979 | GALW |
 | Carex diandra | IE, VCH32 Co. Monaghan, Dartrey | Alexander Somerville | Alexander Somerville | 14/7/1900 | E |
 | Carex diandra | IE, VCH33 Fermanagh, Ballinamallard | William Nichols Tetley | William Nichols Tetley | 27/6/1902 | SLBI |
 | Carex diandra | IE, VCH36 Tyrone, Clogher | Robert MacKechnie | Robert MacKechnie | 7/7/1949 | E |
 | Carex diandra | IE, VCH38 Co. Down, Ardglass | Robert Lloyd Praeger | Robert Lloyd Praeger | 14/7/1902 | DBC |
 | Carex diandra | IE, VCH39 Co. Antrim | David Moore | | 7/1839 | E |
 | Carex paniculata x diandra = C. x beckmannii | GB, VC61 South-east Yorkshire, Wansford | Florence Eva Crackles | Florence Eva Crackles | 25/6/1960 | BM |
 | Carex paniculata x diandra = C. x beckmannii | GB, VC75 Ayrshire, Lendalfoot | Alan McGregor Stirling | | 9/7/1978 | BM |
 | Carex paniculata x diandra = C. x beckmannii | GB, VC75 Ayrshire, Loch Lochton | Alan McGregor Stirling | | 9/7/1978 | BM |
 | Carex paniculata x diandra = C. x beckmannii | GB, VC98 Argyllshire, Lismore Island | Alan McGregor Stirling James Mitchell | | 9/6/1984 | BM |
 | Carex paniculata x diandra = C. x beckmannii | GB, VC98 Argyllshire, Loch Ederline | Alan McGregor Stirling B H Thompson | | 24/6/1992 | BM |
 | Carex paniculata x diandra = C. x beckmannii | IE, VCH4,VCH5, Blarney | Tony O'Mahony | | 23/7/1979 | BM |
 | Carex paniculata x diandra = C. x beckmannii | IE, VCH4 Mid Cork, Blarney | Tony O'Mahony | | 23/7/1979 | BM |
 | Carex paniculata x diandra = C. x beckmannii | IE, VCH4 Mid Cork, Waterloo Bog | Tony O'Mahony | | 23/7/1979 | BM |
 | Carex paniculata x diandra = C. x beckmannii | IE, VCH4 Mid Cork, Waterloo Bog | Tony O'Mahony | | 23/7/1979 | BM |